Division 400

                                                  Communication Arts Division 

4-H Poster-Art Exhibit Guidelines - Poster must be constructed on poster board any size up to 14” x 22” (of a  poster board). They may be horizontal  or vertical. Poster may be produced  by any medium- watercolor, ink, crayon, acrylic, charcoal, collage, computer, etc. Poster must be flat. Do not use  three-dimensional pieces on posters. Copyrighted or trademarked cartoon  characters or other designs must not  be used due to copyright problems involved. For display purposes, exhibitors  are encouraged to heat laminate all  posters or cover them with clear plastic.  Posters must be signed and dated  on the back in permanent marker before laminating. Text must  be readable from at least 10 feet. The 4-H member’s name, grade before September 1st ,2022, full address,  county and a statement that describes  the poster should be on the back of the  poster in the upper left-hand corner.  Note: Posters must include 4-H Clover or mention 4-H. When using the  official clover with H’s, the tail should  curve to the right and the words 18  U.S.C. 707 must appear under the lower right leaflet unless poster and clover  are hand-drawn. 

BEGINNER – GRADES 3-5 

01. 4-H promotional poster designed  to recruit 4-H members, volunteers,  promote any 4-H event or promote any  4-H project 

02. Poster designed to promote 4-H  and using the national campaign, “4-H  Grows Here”. 

03. Poster recognizing or documenting one of the following: Oklahoma  4-H history during one decade or the  evolution of a particular 4-H project  area over the decades.

INTERMEDIATE – GRADES 6-8 

04. 4-H promotional poster designed  to recruit 4-H members, volunteers,  promote any 4-H event or promote any  4-H project.  

05. Poster designed to promote 4-H  and using the national campaign, “4-H  Grows Here”. 

06. Poster recognizing or documenting one of the following: Oklahoma  4-H history during one decade or the  evolution of a particular 4-H project  area over the decades. 

ADVANCED – GRADES 9-12 

07. 4-H promotional poster designed  to recruit 4-H members, volunteers,  promote any 4-H event or promote any  4-H project.  

08. Poster designed to promote 4-H  and using the national campaign, “4-H  Grows Here”. 

09. Poster recognizing or documenting one of the following: Oklahoma  4-H history during one decade or the  evolution of a particular 4-H project  area over the decades. 

                                                          Division 401  

                                                  4-H Educational Displays                                                        

Premiums for Educational Displays  are: 1st $10, 2nd $8.00 3rd $6.00 

This must be an in-depth look at a  4-H project or projects. Space for the  booth is 3’ deep and 4’ wide (with sides  extended for display). Back is 4’ high.  Display must be free standing. Models,  photographs, posters or other means  or display may be used. Display may  be prepared by an individual or group  from a county. Display must focus on  ONE of the following and be suitable  for display at a local business during  national 4-H Week or at another time.  EXHIBITS IN THIS SECTION  MUST PROMINENTLY DISPLAY A  4-H CLOVER OR MENTION 4-H. When using the official clover with H’s,  the tail should curve to the right and  the words 18 U.S.C. 707 must appear  under the lower right leaflet, except for  hand drawn clovers. For more information on proper use of the 4-H clover  please refer to http://4h.okstate.edu/ educators/4-h-nameand-emblem. Do  not include valuables, food items that  will spoil or potentially harmful products in any educational display. 

01. Educational Booth Display (other  than community service or “4-H Grows  Here”). Display may be project area,  member recruitment, current youth issue, event, etc. 

02. Community Service Booth Display – Sharing about a community  secure that a 4-H member or county  4-H group has done. Should include  pictures, examples and scope of the  projects. The impact of others will be  an added criterion for judging. Project  should be the extension of a 4-H project area. 

03. Display using the nationalcampaign “4-H Grows Here”. 

                                                               Division 402       

                                                           4-H Photography                                                                                                                             

These exhibits consist of photos  taken by the individual exhibitors. A  photo can be entered only one year.  Individuals can exhibit in only one  level and may enter only one exhibit per class in that level. Level 1 is for  members who have beginning skill  level. Level 2 is for those who have  intermediate skill level. Level 3 is for  those who have advanced skill level.  All grades within each level are before  September 1 of the current calendar  year 

DIGITAL PHOTOS may be entered.  Adjustments to digital photographs  are limited to color and contrast adjustments, cropping, gray scaling, exposure adjustments, and red eye reduction (with the exception of classes  25 - 28) 

PRINTS  Black and white or color  prints may be exhibited. Prints must be no smaller than 4” x 6” and no larger than 5” x 7” (except when panoramic  prints are used) for all classes, except  classes 5, 10, 14, 18, and 22 where prints  may be up to 8” x 10”. Prints should be  printed on photo-quality paper (not  copy paper). Print quality is taken into  consideration by the Judges. Photos  will be disqualified if in a frame. 

TITLES, CAPTIONS AND OTHER  REQUIRED INFORMATION: On the  front of the board there must be a title  (i.e. My Trip to the Zoo, or My Favorite Photo) and each photo must have  a caption giving the viewer more information about the photograph. The  back of each board must include the  exhibitor’s name, county, number of  years in the 4-H photography project 

BOARDS: Prints must be securely  attached to the surface of a single black  or white (not colored) poster board,  foam core, or mat board. Photos will  be disqualified if on regular printing  paper or cardstock. No double matting,  use of multiple layers or more than  one color. The entire print must be  seen and cannot be masked in any way.  Board must be 14” x 14” for all classes.  Each board must have a title. The back  of each board must contain the exhibitor’s name and county and number of  years in the 4-H photography project. 

PHOTOGRAPHY EXHIBITS 

Level 1: FOCUS ON PHOTOGRAPHY Level 1 is for members who have  beginning skill level JUNIOR CLASSES: Grades 3-7 (for  members who have beginning skill level). 

01. Four (4) photos, one from each of  the following categories: people, animals, plant life and scenery. 

02. Four (4) photos of people doing  different things, showing a variety of  activities, camera angles and lighting  choices. 

03. Four (4) otherwise outstanding  photos showing common mistakes in  picture taking. The caption for each  print must correctly identify what is  wrong and provide an appropriate  solution to prevent the mistake. 

04. Series of four photos telling a story or illustrating a single event. 

05. Best individual photo made this  year. 

SENIOR CLASSES: Grades 8-12  (For members who have beginning  skill level). 

06. Four (4) photos, one from each  of the following categories: people, animals, plant life and scenery. 

07. Four (4) photos of people doing  different things, showing a variety of  activities, camera angles and lighting  choices. 

08. Four (4) otherwise outstanding  photos showing common mistakes in  picture taking. The caption for each  print must correctly identify what is  wrong and provide an appropriate  solution to prevent the mistake. 

09. Series of four photos telling a story or illustrating a single event. 

10. Best individual photo made this  year. 

Level 2: CONTROLLING THE IMAGE 

JUNIOR CLASSES: Grades 3-7 (for  members who have intermediate skill  level) 

11. Four (4) photos showing good  composition, placement of subject,  framing, contrast or perspective. The  caption on each photo or the title of the  board must explain the ideas being illustrated 

12. Four (4) Action Photos showing  use of film speed or digital ISO, please  include the film speed or digital ISO,  shutter speed and aperture (if the camera is adjustable) 

13. Four (4) photos showing effect  (lighting, media, techniques and processes). The caption for each photo or  the title of board must explain the ideas  being illustrated. 

14. Best individual photo made this  year. SENIOR CLASSES: Grades 8-12  (for members who have intermediate  skill level) 

15. Four (4) photos showing good  composition, placement of subject,  framing, contrast or perspective. The  caption on each photo or the title of the  board must explain the ideas being illustrated. 

16. Four (4) Action Photos showing  use of film speed of digital ISO, please  include the film speed or digital ISO,  shutter speed and aperture (if the camera is adjustable). 

17. Four (4) photos showing effect  (lighting, media, techniques and processes). The caption for each photo or  the title of board must explain the ideas  being illustrated. 

18. Best individual photo made this year. 

Level 3: MASTERING PHOTOGRAPHY – All Grades (for members  who have advanced skill level) 19. Four photos showing members’  knowledge of one of the following:  different lenses, photo lamps, existing  light, filters or special effects. The caption for each photo or the title of the  board must explain the idea(s) being  illustrated. 

20. Four outstanding “people” pictures. 

21. Four landscape or nature photos. 

22. Best individual photo taken this  year DIGITALLY ADJUSTED PHOTOS Exhibit must include both the original photo labeled “original photo”, the  digitally adjusted photo labeled “adjusted photo”, with a short summary  of what was done (cropping, red-eye  removal, color or contrast adjustment,  gray scaling, exposure adjustment, etc.)  Must be on a single black or white poster board, form core or mat board 14” x  14”. CLASS 

23. Junior – Grades 3-7 

24. Senior – Grades 8-12 Digitally altered photographic illustration taken with a digital camera by the exhibitor - Alterations are  beyond common Photography techniques of red eye removal, cropping,  etc. Exhibit includes a print of the original photograph labeled “original photo”, and the digitally altered image labeled “photographic illustration”. Must  be on a single black or white poster  board, form core or mat board 14” x 14”.  Attach up to ½ page of written explanation of the alterations to the back of  the exhibit. CLASS 

25. Junior – Grades 3-7 

26. Senior – Grades 8-12 Digitally altered scanned image – Exhibit must include the original image labeled “original image”, and the  digitally altered image labeled “altered  image”. Alterations are beyond common photography techniques of red  eye removal, cropping, etc. Must be on  a single black or white poster board,  form core or mat board 14” x 14”. Attach  up to ½ page of written explanation of  alterations to the back of the exhibit.  Trademark Images may not be used. CLASS 27. Junior – Grades 3-7

28. Senior – Grades 8-12 Division 

                                                                     Division 403 

                                                                   Expressive Arts

This exhibit will consist of small articles in the 4-H Leisure Education  and Cultural Arts Projects. The articles  exhibited in this section are items other than required of the Woodworking  projects. One exhibit per class. Exhibits must be permanently signed and  dated in an inconspicuous location, if  size and material permits. Ceramics  should be signed before firing. Each  exhibit must have a card or label showing names of exhibit, age, address and  class number. Judge or judging committee may mark exhibit with fair and  year if not signed and dated. All paintings, pictures, wall hanging, etc. must  have wire or other hangers so they can  be hung properly. 

JUNIORS – Grades 3-7 

01. Jr. Fine Art – Pencil, charcoal,  pastels, chalk, ink 

02. Jr. Fine Art – Watercolor 

03. Jr. Fine Art - Oil or Acrylic 

04. Jr. Ceramics - glazed (maximum  of one piece) 

05. Jr. Ceramics – stained (maximum  of one piece) 

06. Jr. Pottery - original design made  from clay using a process of hand molding on a potter’s wheel 

07. Jr. Print Process Article – block  printing and other printing methods. 

08. Jr. Nature Craft – Article made  from natural materials including weaving or basket making 

09. Jr. Bead Craft Article 

10. Jr. Leather craft – Kit 

11. Jr. Leather craft – Original Design 

12. Jr. Handcrafted Wax Candle 

13. Jr. Handcrafted Gel Candle 

14. Jr. Puppet 

15. Jr. Paper Craft 

16. Jr. Plastic Craft – Includes but not  limited to Lego ™ Art. If Lego™ Art is  entered, it must be glued. 

17. Jr. Duct Tape Craft 

18. Jr. Miscellaneous (limited to  items that cannot be entered into any  other class). 

SENIORS – Grades 8-12 

19. Sr. Fine Art – Pencil, charcoal,  pastels, chalk, ink 

20. Sr. Fine Art - Watercolor 

21. Sr. Fine Art – Oil or Acrylic 

22. Sr. Ceramics – glazed (maximum  of one piece) 

23. Sr. Ceramics – stained (maximum of one piece) 

24. Sr. Pottery – original design made  from clay using a process of hand molding on a potter’s wheel 

25. Sr. Print Process Article – block  printing and other printing methods. 

26. Sr. Nature Craft – Article made  from natural materials including weaving or basket making 

27. Sr. Bead Craft Article 

28. Sr. Leather craft - Kit 

29. Sr. Leather craft – Original Design 

30. Sr. Handcrafted Wax Candle 

31. Sr. Handcrafted Gel Candle 

32. Sr. Puppet 

33. Sr. Paper Craft 

34. Sr. Plastic Craft – Includes but  not limited to Lego ™ Art. If Lego™ Art  is entered, it must be glued. 

35. Sr. Duct Tape Craft 

36. Sr. Miscellaneous (limited to  items that cannot be entered into any  

Division 404

Technology Division

4-H Technology Exhibits

Juniors – Grades 3-7

Seniors – Grades 8-12

The 4-H technology exhibits are  open to all grades. Every exhibit must  be labeled on the back with the following information: Name, club, county  and grade before September 1 and date  poster was made. Copy written materials such as professional photos, books,  publications or items on the internet  should not be used as original. Exhibits  displayed as posters must be constructed on poster board 14” x 22” (1/2 of  poster board). They may be horizontal  or vertical. Posters will be judged on (1)  education idea portrayed (2) public appeal and (3) creative and original ability presented. 

FLAT FLYER (one-sided) designed  by the exhibitor to promote a club or  county 4-H education program or activity. Computer-generated flat flyer (8  ½” x11” or 8 ½” x14”). Flat flyers should  be securely attached to an appropriately sized foam core or poster board. 

01. Junior 

02. Senior 

BROCHURE, card or invitation related to 4-H (double-, tri-, or four-fold  measuring 8 ½”x11” or 8 ½” x14” before  folding.) Attach two flat copies to the  brochure (one side showing the front  and the other side showing the back  of the brochure) to an appropriately sized foam core or poster board no larger than 14” x 22”. Attach a large envelope to the back of the board and insert a folded copy of the brochure.

03. Junior 

04. Senior

POWER POINT PRESENTATION related to 4-H. Presentation should either promote 4-H or educate about a 4-H project. Presentations should include an official 4-H Clover including required trademark designation. Presentation entry includes a printout of at least five slides and script/presentation notes in a folder or notebook. Include presentation file in a labeled CD (in an envelope). All Power Point presentations should be mounted on a free-standing display board not to exceed 3’ x 4’when the sides are extended for display. Commercially available “Science Fair Presentation boards” are encouraged.

05. Junior 

06. Senior

DIGITAL MEDIA for a group or club project. Submit a video (maximum of 3 minutes) designed for social media use on STEM projects. The video must be in an .MP4 format and submitted on a flash drive. Video may only contain first names of the participants and participants must have a signed media release form on file in their county 4-H office (found on the back of the 4-H enrollment card.)

07. Group Media

STEM Career Poster 4-H members should research careers in STEM before developing their poster exhibit. Posters should highlight the variety of STEM related careers and follow the Technology Exhibit poster guidelines and criteria.

8. Junior Poster (grades 3-7)- Draw a Scientist 

9. Senior Poster (grades 8-12)- Careers in STEM 

GLOBAL POSITIONING SYSTEMS (GPS)/GEOGRAPHIC INFORMATION SYSTEMS (GIS) EXHIBITS

• 4-H Youth will learn about Geographic Information Systems (GIS) concepts by collecting data on a location, describing attributes

• Every exhibit must be labeled on the back with the following information: Name, Club, County, Grade before September 1 and date poster, map or exhibit was made.

• Posters/Maps must be 14” x 22” – ½ of a poster board with a 4-H Clover. Exhibitors are encouraged to laminate all posters or cover them with clear plastic film. Maps may be affixed to poster board. The map itself doesn’t have to be the full 14” x 22”

• Displays must be free standing and not be larger than 3’ x 4’ (width x depth) with sides extended for display.

Display illustrating how GPS works, including the user, control, and space segments of the system.

10. Junior (Grades 3-7)

Display illustrating how GPS has been used to improve society.

11. Seniors (Grades 8-12)

Geocache Box. Exhibit would include geocache box with contents, description and photograph of the location in which box will be located. (Check https://www.geocaching.com/playfor instructions on placing and describing)

12. Junior (Grades 3-7)

13. Senior (Grades 8-12)

Hand Drawn Map. Map can either be informational or directional. Attach a one-page explanation of the purpose for the map.

14. Junior (Grades 3-7)

15. Senior (Grades 8-12)

Computer generated map. Map can be either informational or directional. Attach a one-page explanation of the purpose for the map.

16. Junior (Grades 3-7)

17. Senior (Grades 8-12)

4-H ROBOTICS

The goal of the 4-H robotics program is for 4-H members to explore science, technology and engineering through designing and building a functioning robot. The robot can be either programmable or remote controlled. The robot can be created by an individual or a group. The 4-H robotics exhibits are open to all grades. They will be judged separately in two (2) grade groups. Juniors (Grades 3-7) and Seniors (Grades 8-12). Every exhibit must be labeled on the back with the following information: Name, Club, County, Grade and date poster or exhibit was made. Attach a 3”x5” index card to each robot/exhibit, explaining: Construction material, how constructed and goal of project, Year in project, Grade of member(s), Whether or not made from kit and Other pertinent information. Each exhibit should have a one-page report explaining the function, purpose and construction of the robot. Displays must be free standing and are limited to 3’ x 4’ (width X depth) when sides are extended for display.

PROGRAMMABLE ROBOT OR REMOTE-CONTROLLED ROBOT

18. Junior (Grades 3-7)

19. Senior (Grades 8-12)

Display with photographs and explanation of a member developed robot which is not available for exhibit

20. Junior (Grades 3-7)

21. Senior (Grades 8-12)

Projects Group Developed by two (2) or more 4-H members working together (include all 4-H members’ information involved on index card)

22. Programmable Robot or Remote-controlled Robot

23. Display with photographs and explanation of a member developed robot which is not available for exhibit.

SIMPLE MACHINES Juniors - Grades 3-7; Seniors - Grades 8-12

MARSHMALLOW CATAPULT challenge design task –

Design requirements: Design a trebuchet-style swing arm catapult. It may be similar to a teeter-totter or swing set. The beam (arm) is able to swing (go up and down). The arm of the catapult must be adjustable from the center to an offset (One side of the beam is longer from center pivot point). Use at least five (5) different types of materials or parts (craft sticks, brads, dowels, etc.). Use weights and

gravity as a power source. Catapult cannot be any larger than a 3-foot cube (3x3x3) Launch a marshmallow at least six (6) feet. A journal or engineering notebook should be included to describe the creation, purpose and function of the device. Explain how you built and tested your catapult. Chart your marshmallow launches. 

24. Junior

25. Senior

ALTERNATIVE ENERGY DESIGN CHALLENGE

Design and build a device to utilize wind, solar, or water power. Commercially available parts are acceptable, but the majority of the project must be homemade by the member. Must fit entirely within a 12-inch cube (12”X12”X12”). A journal or notebook should be included to describe the creation, purpose and function of the device. References for this project may include but are not limited to:

Wind Power

• 4-H Power of Wind Curriculum: https://shop4-h.org/products/power-of-the-wind-curriculum-set-of-2

• 2011 NYSD Wired for Wind: https://4-h.org/parents/national-youth-science-day/wired-for-wind/

Solar Power

• Solar Powered Housed Activity https://shop4-h.org/products/solar-powered-houses-activity-kit

• Solar Powered Car Activity https://shop4-h.org/products/solar-powered-car-activity-kit

26. Juniors

27. Seniors

WEARABLE TECHNOLOGY DESIGN CHALLENGE

Design a piece of wearable technology. Commercially available parts are acceptable, but the majority of the project must be homemade by the member. A journal or notebook should be included to describe the creation, purpose and function of the device. Resources for this project may include but are not limited to:

References:

• WearTec Curriculum Series books 1-4: https://shop4-h.org/products/weartec-1-circuitry-leaders-guide

• 2017 NYSD Incredible Wearables: https://4-h.org/parents/national-youth-science-day/4-h-nysd-2017-incrediblewearables/

28. Juniors

29. Seniors

RUBBER BAND-POWERED

VEHICLE DESIGN CHALLENGE

Design a wheel-driven vehicle, powered only by one rubber band (size #64 approx. ¼" wide by 3½" long by 1/32" thick.), which will transport a one-pound "load" (box of baking soda approx. size: 3½" x 4½" x 2") at least 9 feet (on a smooth flat floor) while remaining within the boundaries of a 3 ft. wide parallel track (marked off with masking tape). Speed is not a criteria. There are no restrictions on materials, size, weight or number of wheels. However, the only energy source permitted is the elastic energy of one rubber band. Commercially assembled vehicles are NOT permitted. However, commercially manufactured components may be used as parts of the vehicle. The vehicle must be self-starting (i.e., no pushing, external power starts, etc.). Propulsion of the vehicle must be through the wheels (i.e., no propellers, no launching mechanism). Transferring the energy of the rubber band

to wheels via gears, fly wheels, etc., is encouraged. No remote- control devices are permitted.

A journal or engineering notebook should be included to describe the creation, purpose and function of the device. Explain how you built and tested your vehicle and if you made any modifications. Chart or graph collected data and explain how you measured improvements in your engineering notebook or journal.

30. Juniors

31. Seniors

THE FUTURE OF AGRICULTURE RESEARCH CHALLENGE DISPLAYS

The future of agriculture research displays will illustrate current research and forward/futuristic thinking that is changing the field agriculture and agriculturally based careers. 4-H members will research current trends, future thoughts and ideas for continuing to effectively feed the world. These projects should have a minimum of three scholarly references identifying where and when the information was published. These projects may:

• Describe the challenging need for increased food production for a growing population

• Describe a new agricultural production technique or an emerging agricultural technology that will enhance or improve our agricultural and food production systems,

• Illustrate a new vision for the future of agriculture

• Describe new STEM-based careers in agriculture. 

Research displays should use research-based information and resources to answer questions similar to the following, “What will the future of Agriculture look like?”, “How will agriculturalist feed an ever-growing population?” or “What are future careers in agriculture?” All research displays should be mounted on a free-standing display board not to exceed 3’ x 4’ when the sides are extended for display. Commercially available “Science Fair Presentation boards” are encouraged”. Displays should be readable/understandable from a distance of 10 ft. A complete research report should be included with the display in a notebook.

32. Juniors

33. Seniors

Division 405

Science Discovery Projects

The goal of this project and exhibit is to allow 4-H members to use the  Scientific Method to gain an understanding of how things work and the  variables that affect them, take an open  and creative approach to problem solving, learn that a successful outcome  is based not on personal opinion but  on scientific fact and improve written  and visual communication skills. 4-H  members are encouraged to use their  4-H projects as the basis of their scientific research and discovery project.  Exhibits should relate to one of the  following topics: behavioral and Social  Sciences, Biochemistry, Medicine and  Health Sciences; botany and Zoological Sciences; Computer Science, Earth  and Space sciences, Engineering, Environmental Sciences, Mathematics and  Physical Science. Displays must be free  standing and are limited to 3’ x 4’ when  sides are extended. 

01. Beginning division (Grades 3-5) –  A display illustrating a project 

02. Intermediate division (Grades  6-8) – A display with an accompanying  report of approximately two typewritten pages. 

03. Advanced division (Grades 9-12)  – A display and written report about  the project that includes an interview  with a scientist, science teacher or  someone who is knowledgeable about  the area that is being studied. Reports  should be three (3) to five (5) pages in  length. 

04. Team Exhibit (All Grades) –  Team may include a maximum of three  (3) members - A display and a written  report about the project. It is recommended that it include an interview  with a scientist, science teacher or  someone who is knowledgeable about  the area that is being studied. Reports  should be three (3) to five (5) pages in  length.  

Division 406

Consumer/Family Sciences Division

4-H Fabrics and Fashion

Contact the Carter County OSU Extension office for guideline 

Design and Construction: All Design and Construction projects  will be REQUIRED to have the Skill  Mastery Sheet securely attached to the  project. Use a safety pin and attach directly to the exhibit when at all possible. NEVER attach sheet to a hanger!  The sheet MUST be completed by the  4-H member. The skill mastery sheet (https://4h. okstate.edu/projects/design-and-construction/curriculum-and patterns. html is an education tool to guide project work. Click Sample Technique  Cards to find instruction for many of  the techniques noted in the skill sheets  (i.e., facings, zippers, hems, fasteners,  etc.).  Instruction Sheets for the projects  listed can be found at: https://4h. okstate.edu/projects/design-and-construction/project-guide-sheets.html Fair exhibits have been carefully selected and directed for members to investigate and learn specific skills/information and to demonstrate mastery of  these skills/information. The end-product/exhibit is being  evaluated on the skills “learned/mastered.” The skill sheet serves as the  member’s “personal reflection” and  communicates to the judge what was  learned. Why is this important? Because in 4-H, the reflection and application of what was learned is more important than the product/exhibit. The skill sheet is to be used as a planning tool. It is important that each 4-H  member take responsibility for the life  skill of “learning to learn.” This may require members, leaders, and educators  to look up terms and learn techniques  as part of the educational process.  Resources, instructions and project  guides are posted online. Members are  encouraged to seek out other valid resources which teach proper technique  and knowledge in the areas of design  and construction. General Skills to be mastered in project/product in ADC, IDC and HTDC: 

Structural Design: Construction  technique, size, form, color and texture  suited to the materials and product end  use.

Elements of Design: The finished  product illustrates the member is  learning or “mastering” the basic elements of design - line, shape or form,  texture, color, and space. 

Principles of Design: The finished  product illustrates an awareness and  application of the principles of harmony, proportion, balance, rhythm and  emphasis adding dimension, interest  and/or appeal to the finished product. 

Surface Design: This is any lines,  shapes, colors, textures, or materials  applied to the product or item’s design  that creates an emotional or personal quality, individuality and creative  expression without disturbing initial/ end purpose/how it is used. Design is  that “something” which makes the item  unique to the individual designer. Reports/Descriptions/Expense  Sheet/etc. – Exhibits requiring a report/description/expense sheet of any  kind, can be typed or neatly/legible  handwritten. Report should be onetwo pages. If typed, it must be double  spaced using a minimum of 12-point  font. Report MUST be SECURELY attached to the exhibit. 

APPAREL DESIGN &  CONSTRUCTION - (ADC) 

Grades 3-5 

1. Simple Tops 

2. Simple Bottoms 

3. Simple Lined or Unlined Onepiece garment with one or one or more:  pocket, waistband or facing 4. Non-human Apparel  

5. Simple Sewn Fashion Accessory 

6. Knitted/Crocheted Fashion Accessory  

7. “Recycled/Upcycled” Apparel/Garment/Fashion Accessory with before  and after (garment/accessory being  worn) pictures and a written description of the design and construction  process/steps the member undertook  and reason(s) for “redesign.” 

Grades 6-8  

8. Blouse/Shirt with sleeves and closure.  

9. Lined or Unlined Bottom with zipper and pocket(s)  

10. Lined or Unlined Two-piece garment  

11. Sewn Fashion Accessory with closure/fastener and seams.  

12. Fashion Garment or Accessory  created by Knitting/Crocheting/Tatting/Felting or similar technique.  

13. “Recycled/Upcycled” Apparel/ Garment/Fashion Accessory with before and after (garment/accessory  being worn) pictures and a written  description of the design and construction process/steps the member undertook and reason(s) for “redesign.”  

Grades 9-12  

14. One-piece lined or unlined garment 

15. Two-piece lined or unlined ensemble/coordinate  

16. Sewn Fashion Accessory with closure/fastener and seams.  

17. Fashion Garment or Accessory  created by Knitting/Crocheting/Tatting/Felting or similar technique. 

18. Functional Fashion Accessory or  Garment designed for Special Needs.  

19. Recycling/Upcycling Apparel on  a Budget  

All Grades - ADC 

20. All Grades: Apparel Design Project Portfolio 

INTERIOR DESIGN &  CONSTRUCTION - (IDC) 

Grades 3-5  

21. Home Accent Kitchen 

22. Home Accent Bedroom 

23. Simple Storage Bag without zipper 

24. Home Accent Storage  

25. Seasonal Décor sewn from fabric 

26. Recycled/Upcycled Furniture  

Grades 6-8 

27. Design Storyboard  

28. Home Accent Kitchen 

29. Home Accent Bedroom 

30. Storage Bag with some type of  closure other than drawstring 

31. Home Accent Storage 

32. Seasonal Décor sewn from fabric 

33. Recycled/Upcycled Furniture  

Grades 9-12 

34. Design Storyboard  

35. Home Accent Living/Family  room 

36. Home Accent Outdoors/Patio/ Camping  

37. Recycled/Upcycled Furniture  

38. Seasonal Décor sewn from fabric 

All Grades - IDC 

39. Functional Home Accessory design for Special “Needs”  

40. Seasonal Décor non fabric/textile 

41. Interior Design Project Portfolio 

HOBBIES/TEXTILE DESIGN AND  CONSTRUCTION - (HTDC) 

Grades 3-6 

42. Simple Sewn Stuffed animal, doll  or puppet with both hand and machine  stitching techniques.  43. Decorative Textile Technique  

44. Textile Fabric Creation 

45. Needle Art by Hand 

46. Needle Art by Machine 

47. Machine Pieced or Appliquéd  Item  

48. Repurposed Textile Creation 

Grades 7-12 

49. Stuffed animal, doll or puppet  with a minimum of two (2) hand and  two (2) machine sewing techniques  

50. Decorative Textile Technique 

51. Textile Fabric Creation 

52. Needle Art by Hand 

53. Needle Art by Machine  

54. Hand Pieced and/or Hand Appliquéd Item finished with Hand quilting 

55. Machine Pieced and/or Machine  Appliquéd Item finished with Machine  Quilting 

56. Repurposed Textile Creation  

All Grades - HTDC 

57. Hobbies and Textiles Design Project Portfolio 

58. Quilts of Valor Community Service   

Division 407

4-H Babysitting/Childcare

Contact the Carter County OSU Extension office for guidelines.

Junior (Grades 3 – 7)

01. Baby Book - Any practical size, minimum of five pages covering at least nine to 10 months of development. Include photographs, drawings, mementos and comments on developmental milestones. Must be clear that 4-H’er has contributed child development information to book. Baby books prepared earlier by parents may not be entered unless 4-H’er reworks the information.

Handwriting should be the youth preparing the exhibit, not an adult. See Unit One, page 13. Do not confuse with class 5, Children’s Book.

02. Puzzles Help Children Learn – Any size. Two (2) puzzles developmentally appropriate for children at two distinct age and ability levels. Each puzzle must have its own storage container. Puzzles must be sturdy and covered so they can be cleaned with damp cloth. Describe the child for whom each puzzle would be appropriated by giving child’s age, interest and ability. Puzzles should be suitable for either boys or girls. Do not indicate that a puzzle is for boys or girls only. See Unit One, page 13. Commercially made puzzles are not eligible.

03. Child Care Poster – Must be 14” x 22” and must be permanently signed and dated on the back prior to lamination. Judging committee man mark or punch if not marked. Text of poster should be visible for at least 10 feet away. Choose one of these topics to develop poster: Behavior and Guidance

– Include pictures and fact about child development. (See Unit One, pages 14-15 and No. 706); Safety Risks and Procedures – include common safety risks that a babysitter needs to be aware of and procedures to address the safety issue (See No. 575, pages 4-7 Unit 1, pages 16-17; Unit 2, pages 28-29; 4-H Army Child & Youth Services Babysitting Student Guide; pages 25-44); Ages and Stages of Development (No. 575, page 10, 4-H Army Child and Youth Services Babysitting Student Guide, pages 49-50)

04. Basic First Aid Kit Create a basic first aid kit from scratch (not a purchased kit) that includes the basic supplies to take care of small accidents such as bumps, scrapes, stings and sprains. Include an emergency contact list in the first aid kit that includes but is not limited to: Emergency numbers for

police, fire department, poison control, veterinarian, etc. Include a supply list and cost to put the kit together. The kit should be in a container with a lid or zipper closer. Make sure there is a label on the kit that identifies it as a “First Aid Kit” See 4-H Army Child & Youth Services Babysitting Student Guide, pages 37-41)

Senior – (GRADES 8-12)

05. Children’s Book - Written, illustrated and constructed by 4-H’er. May be written for a specific child with text relating to that child or for children of certain age range. Indicate appropriate age range. Construction paper, computer printout, cloth or poster board may be used. Illustrations may be

drawn, photographs, appliqués, magazine pictures or reassembled from other books. See no. 707, Books for Children. Do not confuse with Class 1, Baby Book.

06. Surprise suitcase - Fill suitcase with homemade or store-bought items for children you baby-sit. Could include books, puzzles, games, play dough, balls, and costumes. Indicate appropriate age child to use each item. Include records of how children have responded to materials. Package in suitcase

that can be taken to the home. See No. 722, Child Care Kit. May include commercial puzzles. Contents need to be in a suitcase or a container with a lid

07. Create a Game Create a board game or card game to teach a specific topic to a child. Examples might include but are not limited to: Hygiene practices, exercise and fitness, safety, etc. Game boards must be 14” x 22” and must be permanently signed and dated on the ac k prior to lamination. Judging committee may mark or punchy if not marked. Make sure to laminate game boards, cars or any pieces make of paper so that they are durable. Include written instructions of the rules of the game. Note in the instructions the age appropriateness of the game.

Division 408 4-H FOOD SCIENCE

& NUTRITION EXHIBITS

All food products must be on a paper plate and in a sealed plastic bag. 4-H’ers may use recipes indicated in the food science manuals or any other recipe that fits the exhibit requirements. Cakes must be made from scratch using shortening mixing method (no angel food or chiffon-type). Bread machines may be used for the bread exhibits. Bread must be made from scratch, no mixes. Dried foods should be exhibited in a sealed, plastic sandwich bag. Canned foods should be placed in colorless, standard canning jars such as those by Kerr, Ball. Etc., and properly sealed with two-piece lids (no paraffin on jams and jellies).

4-H Food Preparation Exhibits

LEVEL TWO – GRADES 3-5

01. Three (3) Muffins

02. Three (3) Rolled Biscuits

03. Three (3) Baked Cookies (no shaped cookies such as snicker doodle or peanut butter)

LEVEL THREE – GRADES 6-8

04. One-half loaf of any yeast bread (not a sweet dough made by hand or machine)

05. Three (3) Yeast Cinnamon rolls, no icing

06. Three (3) Rolled sugar-type cookies, (no gingerbread recipes)

LEVEL FOUR – GRADES 9-12

07. One half loaf or portion of breads from another culture. Include a one-page story on how this bread fits into that culture and its nutritional contribution.

08. One half of 8 or 9” inch layer un-iced short-type cake (no angel or chiffon)

4-H Food Preservation Exhibits

LEVEL TWO – GRADES 3-5

09. One pint or half pint jar of jam or jelly processed in boiling water canner.

10. Two (2) pieces of fruit leather

11. One pint or half pint of salsa / Picante sauce

LEVEL THREE – GRADES 6-8

12. One pint, cucumber pickles or vegetable relish

13. One pint or quart of any single canned fruit (Not pickled)

14. Dried fruit (1/2 cup of a single dried fruit) display in a sealed plastic sandwich / freezer bag

LEVEL FOUR – GRADES 9-12

15. One pint or quart jar pressure canned vegetables (No tomatoes or pickles)

16. One quart or one-pint jar of plain canned tomatoes

4-H Food Diversity Exhibits

LEVEL TWO – GRADES 3-5

17. Educational poster based on breads OR cheeses of another country or countries.

LEVEL THREE AND FOUR – GRADES 6-12

18. Educational poster based on foods from another culture. Can be based on a cultural celebration.

4-H Nutrition Exhibits

LEVEL TWO – GRADES 3-5

19. Educational poster based on recipe modification for healthful eating

LEVEL THREE – GRADES 6-8

20. Educational poster based on nutritional contributions of fruits and vegetables

LEVEL FOUR – GRADES 9-12

21. Educational display based on a recipe modification to include:

- Original recipe and what modifications were made?

- Benefits of the modification

-How did the modifications impact the above factors?

-What were other people’s responses to the modifications?

4-H Kitchen Safety Exhibits

LEVEL TWO – GRADES 3-5

22. Educational poster based on food or kitchen safety

LEVEL THREE – GRADES 6-8

23. Educational poster based on protein food safety

LEVEL FOUR – GRADES 9-12

24. Educational poster based on outdoor cookery or grilling

4-H Other Food & Nutrition Exhibits

LEVEL TWO – GRADES 3-5

25. Educational poster illustrating a place setting for a specific occasion or menu 

LEVEL THREE – GRADES 6-8

26. Educational poster display based on a breakfast bread buffet theme. Should include menu, buffet layout, decorations, invitations, and any additional information.

LEVEL FOUR – GRADES 9-12

27. Educational poster based on career in the food industry.

Division 410

4-H Postmark

This exhibit consists of postmarks, not stamps. Exhibits may be illustrated. All postmarks should be mounted on either 8 1/2” x 11” note paper or photo album pages of any color in a binder. All entries are limited to 30 pages. Plastic cover pages are acceptable to protect the mounts. Any class may be illustrated. The criteria for judging will be: (1) Appearance and neatness; (2) Readability; (3) How material relates to chosen topic; (4) Brief written description telling purpose or objective of your collection Books should be permanently labeled with exhibitor’s name and county inside the front cover. Metered postage marks must not be used in non-metered class exhibits and non-metered postmarks in metered class. Collections from a commercial source are not eligible for exhibit (i.e. through a postal society membership.) At least one-third of the postmarks in any collection must have been added during the current project year.

BEGINNING LEVEL – GRADES 3-5

01. Postmark for ten (10) post offices in home county or surrounding area.

02. Thirty (30) Oklahoma postmarks

03. Twenty (20) topical (any category)

04. Twenty-five (25) Metered postage marks

INTERMEDIATE LEVEL – GRADES 6-8

05. Thirty (30) hand cancelled

06. Ten to thirty (10-30) postmarks that tell a story

07. Thirty (30) or more different slogans

08. Thirty (30) topical (any category)

09. Thirty (30) metered postage marks

ADVANCED LEVEL – GRADES 9-12

10. One hundred (100) or more hand-cancelled postmarks

11. Thirty to seventy-five (30-75) postmarks that tell a story 

12. Fifty (50) or more different slogans

13. Fifty (50) or more topical (any category)

14. Fifty (50) metered postage marks

Division 411

4-H Electric Exhibit

All exhibits must illustrate applications and utilize electrical energy. The exhibit must have been constructed by the exhibitor during the year exhibited and must meet electrical safety standards. All exhibits, except lamps, will be judged on electrical wiring and connections, electrical components,

usefulness of exhibit, working condition, complexity and design, appearance, originality, workmanship and safety. Lamps will be judged as described for each class. A 4-H member can have only one (1) exhibit in each class. Exhibits should be permanently signed and dated on the bottom or in an inconspicuous location. If not marked judges may mark or punch.

01. Electrical projects (Grades 3-7) – Entries to include electromagnets, motors, buzzers and direct current circuit boards.

02. Kit Lamps (Kit Construction) (All Grades) - Electrical wiring and connections, light source, and suitability as a reading lamp will be judged. Lamps can be floor, desk, or wall models.

03. Original Lamps (All Grades) - Originality, workmanship, electrical wiring and connections light source, and suitability as a reading lamp will be judged. Lamps can be floor, desk or wall models. (No kits)

04. Rewired Lamps (All Grades) - Workmanship, craftsmanship and electrical wiring and connections will be judged. The lamp will not be judged as a reading lamp.

05. Electric and Electronic Circuits (Grades 3-7) - The exhibit should be mounted on a board and clearly show all circuits. The exhibit should be operational and demonstrate a useful principle or be functional. The exhibit should include an explanation of the principal being demonstrated.

06. Electric and Electronic Circuits (Grades 8-12) – The exhibit should be mounted on a board and clearly sow all circuits. The exhibit should be operational and demonstrate a useful principle or be functional. The exhibit should include, and explanation of the principal being demonstrated.

07. Exhibit (Grades 8-12) – Exhibit demonstrating skill or knowledge such as wire sizing, proper wiring of an electrical cord plug, wall outlet, wall switch, 3 2ay switch, etc. The exhibit should include an explanation of the principal being demonstrated.

08. Exhibit (Grades 8-12) – Exhibit of a wiring diagram for a home, other building, or electric supply system for a community.

09. Electric Concept Poster (Grades 3-7)– Poster (14” x 22”) Exhibit showing a basic electric concept or explaining the proper use of electricity in modern life.

10. Electronics / Lighting Selection Poster (Grades 8-12) – Poster (14” x 22”) Exhibit is on information that consumers might use in making a selection of any electronic devices such as computers, games, telephones, lighting fixtures, bulbs or other electronic device.

Division 412

4-H Model Rocketry

Posters must be 14” x 22”. Exhibitors are encouraged to laminate all posters or cover them with clear plastic film. Display boards should be limited to a maximum of 2’ x 3’ and must have a single ¼’ hole drilled at the top center of board t allow for display. NO LIVE ROCKET ENGINES WILL BE ALLOWED IN ANY EXHIBIT. Text of posters or displays should be readable from at least 10 ft. away. *Homemade rockets could be dangerous to fly. Model rockets, posters, and displays should be permanently signed and dated in an inconspicuous location. If not marked, the judging committee may mark or punch exhibits. Attach a 3” x 5” index card to each rocket explaining: Construction material, how constructed and goal of project, year in project, grade of member, whether made from a kit, other pertinent information.

Junior Division (Grades 3-7)

01. Poster showing the parts of a model rocket, with an explanation of the purpose of each part.

02. Poster explaining the function of the model rocket engine.

03. Poster showing one or more points from the model rocketry safety code.

04. Model Rocket made from a kit. Must be safe and functional for fight.

05. Model Rocket designed and built by exhibitor. Must be safe and functional for flight.

06. Poster on any other topic pertaining to model rocketry project.

Senior Division (Grades 8-12)

07. Poster showing the parts of a model rocket, with an explanation of the purpose of each part.

08. Poster or display explaining the function of the model rocket engine.

09. Poster or display showing one or more points from the model rocketry safety code.

10. Model Rocket made from a kit. Must be safe and functional for fight.

11. Model Rocket designed and built by exhibitor. Must be safe and functional for flight.

12. Poster on any other topic pertaining to rocketry.

Division 413

4-H Wood Science and Industrial Arts

The wood science exhibits should demonstrate a project experience which emphasizes the development of woodworking skills, such as: sawing, sanding, planning, alignment of joints, neat use of fasteners and careful application of finishes. These exhibits will consist of articles made by 4-H Club members in the past year. The project is not limited to current project idea sheets. It must be proportional, functional; and include the same techniques as the listed classes. Miscellaneous and refinished class items should be similar in size to the exhibits in the classes listed for the grade division. Wood Science exhibits should be permanently signed and dated in an inconspicuous

location. If not marked judge may mark.

WOOD SCIENCE

Juniors - Grades 3-7;

Seniors - Grades 8-12

01. Jr. Wood Carving Article

02. Sr. Wood Carving Article

03. Jr. Woodcraft – Original Design

04. Sr. Woodcraft – Original Design

BEGINNING LEVEL– GRADES 3-5

05. Wall mounted rack for hot pads, ties, paper towels, or other wall mounted item

06. Puzzle or game

07. Spice, what-not or other small shelves

08. Book Ends

09. Miscellaneous

INTERMEDIATE LEVEL – GRADES 6-8

10. Bookcase or entertainment center (without doors)

11. Gun, baseball bat, fishing rod or similar rack

12. Refinished item attach before picture& story with history of item and description of process used

13. Miscellaneous

ADVANCED LEVEL – GRADES 9-12

14. Gun, curio or display cabinet (with doors)

15. Table

16. Chest

17. Miscellaneous

18. Refinished item-attach before picture& story with history or item and descriptionof process used.

METALWORK

Juniors - Grades 3-7

Seniors - Grades 8-12

19. Jr. Metalwork – Embossed, tooled, etched

20. Sr. Metalwork – Embossed, tooled, etched

21. Jr. Metalwork – Soldered

22. Sr. Metalwork – Soldered

23. Jr. Metalwork – Arc Welding

24. Sr. Metalwork – Arc Welding

25. Jr. Metalwork – Gas Shielded Arc Welding

26. Sr. Metalwork – Gas Shielded Arc Welding

27. Jr. Metalwork – Free Hand Plasma Cutting

28. Sr. Metalwork – Free Hand Plasma Cutting

29. Jr. Metalwork – Computer Aided Plasma Cutting

30. Sr. Metalwork – Computer Aided Plasma Cutting

Division 414 

Shooting Sports

No live ammunition, actual firearms or parts of firearm that could be reassembled should be included. Any manufactured part of a sporting arm may not be displayed. No knives, axes, etc. may be entered. For exhibits other than posters, attach a 3x5 inch note card to the back of the exhibit describing the exhibit, what was done to create or prepare this exhibit and how the exhibit relates to the Shooting

Sports Project. The 4-H member’s name, Grade, and full address must be included with the exhibit. Exhibits deemed to be inappropriate will not be displayed. Exhibits suggested but not limited to posters, educational displays, journals, slings, Quivers, gun stocks, decoys and equipment. Posters

must be 14” x 22”. For display purposes, exhibitors are encouraged to laminate all posters or cover them with clear plastic film. Posters must be permanently signed and dated on the back. Posters may be horizontal or vertical. Text of poster should be readable from at least 10 ft. away. If you use text, pictures, drawings, artwork or other information not created by you in your exhibit you must cite the source. All exhibits will be judged on the basis of instructions and standards explained in the Oklahoma “501: 4-H Shooting Sports Exhibit Preparation Guidelines Leaders/Members Guide” #690 which is available through the County Extension Office and on the Oklahoma State 4-H Website in “Literature on-line” at https://4h.okstate.edu/projects/shooting-sports-curriulum/site-files/docs/shooting-sports-project-prep-guide-updated-logo.pdf

JUNIOR DIVISION – GRADES 3-7 

An explanation must be attached to and/or included in each exhibit listed below describing the subject and what is being illustrated.

01. Archery Safety: any related item made

02. All Other Discipline Safety: any related item made

03. Archery: any related item made

04. Air Pistol: any related item made

05. Air Rifle: any related item made

06. 22 Rifle: any related item made

07. Shotgun: any related item made

08. Hunting and Wildlife: any related item made (May include tanned hides, dried and mounted wings, cleaned skulls or other wildlife parts preserved by the 4-H member)

SENIOR DIVISION – GRADES 8-12 

An explanation must be attached to and/or included in each exhibit listed below describing the subject and what is being illustrated.

09. Archery Safety: any related item made

10. All Other Discipline Safety: any related item made

11. Archery: any related item made

12. Air Pistol: any related item made

13. Air Rifle: any related item made

14. 22 Pistol: any related item made

15. 22 Rifle: any related item made

16. Shotgun: any related item made

17. Muzzle loading: any related item made

18. Hunting and Wildlife: any related item made (May include tanned hides, dried and mounted wings, cleaned skulls or other wildlife parts preserved by the 4-H member)

Division 415

4-H Natural Sciences Division

ENTOMOLOGY - 4-H Insect Exhibits

The exhibits in entomology are planned to be progressively more difficult. The specific age of exhibitors does not appear in the entomology section for this reason. Refer to 4-H entomology member guides 1 – 6 for more detail regarding fair exhibits. Note: Fair book exhibit list overrides member guides. A 4-H member may enter only one insect exhibit in Entomology (first year through fifth year). Exhibits in the first through fifth year are allowed a maximum of five (5) foreign and/or out-of-state collected insects (no restrictions on self-determined exhibit). All insects must be mounted on standard insect pins which can be purchased from the State 4-H Office. Each insect should be identified by their common name using the correct spelling. A typed master list indicating the scientific order and common name of each specimen should accompany the display. The master list document is located at http://4h.okstate.edu/events/okc-tulsa-state-fair/site-files/docs/insect-collection-master-list.pdf 

01. First year – The exhibit shall consist of 25 adult insects (representing at least 5 orders) which are displayed in Folding Insect Storage Box 9” x 13” x 2.5”.

02. Second year – The second-year exhibit shall consist of 40 adult insects (representing 8 orders) which are displayed in the insect display box as indicated above.

03. Third year – The third-year exhibit shall consist of 50 adult insects (representing 10 orders) which are displayed in the insect box as indicated above.

04. Fourth year – The fourth-year exhibit shall consist of 75 adult insects (representing 12 orders) which are displayed in the insect box as indicated above.

05. Fifth year and over – The exhibit shall consist of 100 adult insects (representing 14 orders) which are displayed in the insect display box as indicated above.

06. Self-Determined Entomology Exhibit / Collections – Designed to allow exhibitors to prepare displays indicating expanded interest beyond the requirements of collections exhibited in previous years. Exhibits should be of an educational nature, attractive in design and easy to understand. A

written report explaining the nature or purpose of the project must accompany the exhibit. Participants in this class are also allowed to have an entry in one of the first through fifth year classes.

4-H Honey Exhibit

Only one exhibit allowed in each class per individual. Honey should be placed in colorless, one-pint honey jars or standard, colorless one-pint fruit jars such as those made by

Kerr, Ball, Mason, etc. Honey should be clear and free from foreign particles. Labels should be neat and plainly written or printed and include: Name, Club, Type of Honey, and Month and Year Collected

07. Comb Honey, one-pint jar

08. Extracted Honey, one-pint jar

Division 416

4-H FORESTRY

A member may enter one exhibit per class, but is restricted to only those exhibits designed for his or her grade group. Exhibits must conform to instructions outlined by age group in the 4-H members Guide #236 (revised 9/2007) Each exhibit must be labeled with members name, address, county, age, and club name. Forestry and Wood Sample Boards Must be Signed and Dated on the Back.

4-H TREE LEAF EXHIBIT

Note: Exhibit must conform to all requirements, including labeling & display requirements, outlined in 4-H fact sheet #236 “Collecting and Exhibiting Tree Leaves” http://4h.okstate.edu/projects/environmental-science/site-files/docs/forestry/collecting-and-exhibiting-tree-leaves.pdf

01. GRADES 3 - 5 – Collection of 10 leaves from trees native to Oklahoma (no introduced species). One specimen must be from a native evergreen —pine or juniper. Include a twig and buds with each broadleaf specimen. Exhibit must be properly labeled and displayed onboard 22” wide and 28” tall.

02. GRADES 6 – 8 - Collection of 15 leaf specimens, representing at least three of the five basic leaf types, from trees native to Oklahoma (no introduced species). Two specimens must be from a native awl or scale-leaf evergreen —pine or juniper. Nonnative species are acceptable only if they have been introduced for planting windbreaks and shelterbelts. Include a twig with buds with each broadleaf specimen. Exhibit must be properly labeled and displayed on board 28” tall and 44” wide. Two 28” x 22” boards hinged in the middle are more portable.

03. GRADES 9 – 12 - Collection of 20 leaf specimens, representing at four of the five basic leaf types, from trees native to Oklahoma. Three specimens must be from needle, scale, or awl-leaf evergreens. Species of pine not native to Oklahoma are acceptable if they have been introduced for planting windbreaks and shelterbelts. The palmate leaf sample must come from a native Oklahoma species.

4-H WOOD SAMPLE EXHIBIT 

Wood sample exhibits should conform to instructions outlined by age group in Oklahoma 4-H Fact Sheet #238 “Wood Sample Exhibits”

https://4h.okstate.edu/projects/environmental-science/site-files/docs/forestry/wood-sample-exhibits.pdf

04. ALL AGES - The exhibit shall consist of eight (8) wood samples, (4) hardwoods and (4) softwoods, mounted on plywood ¼” thick x 22” wide x 20” high.

Self-Determined Exhibit

Note: Open to 4-H members of all grades. Exhibit suggests are listed in 4-H Members Guide “4-H Forestry Self-Determined Exhibits”. #239 https://4h.okstate.edu/projects/environmental-science/site-files/docs/foresty/forestry-self-determined-project.pdf.

The exhibit shall consist of a poster, model, or any one of a great number of other creative efforts by the club member which relates to the science and technology of forestry or is otherwise directly related to forestry. If display not to exceed 36” x 36” or poster not to exceed 14” x 22”.

05. Self-Determined Exhibit – Grades 3-7

06. Self-Determined Exhibit – Grades 8-12

Division 417

Geology

Any eligible 4-H member may participate in collecting, identifying, and preparing rock-mineral-fossil exhibit. Individual 4-H member can enter only one exhibit per class. Rock-mineral-fossil exhibitors should securely display their specimens in a box no larger than 24” x 24”. Box can be wood, plastic or cardboard but have a method of covering the rocks, minerals and fossils.  Each sample should be mounted or in a compartment and labeled in a neat, orderly manner. Labels should include common name, date, location found and mineral use. At least one-third of the specimens in any collection must have been added during the current project year. 

01. Fifteen (15) different unpolished rocks, minerals or fossils collected from Oklahoma.

02. Thirty (30) different unpolished rocks, minerals or fossils, including specimens of thirty sedimentary, igneous and metamorphic.

03. Self-Determined exhibit- Education exhibit depicting some phase of geology, testing of minerals, polished rocks, etc. Display must not exceed 24” x 24”.

Energy / Petroleum Exhibits

Posters must be on 14” x 22” poster board. Each must be signed and dated on the back in permanent marker prior to laminating. Judging committee may mark or punch if not marked. Text of posters and displays should be readable for at least 10 ft. away. Displays should be self-standing and not bigger than 3’ x 4’when sides are extended.

Junior Division (Grades 3-5)

04. Poster on well site safety

05. Energy / Petroleum Display.

Subject of the display should be petroleum products, different types of energy and how they work, or different careers in energy.

06. Energy or Petroleum Science Experimental Display (Science-Fair Type) 4-H members are encouraged to a) use their 4-H projects as the basis for their scientific research and discovery b) use the scientific method to gain an understanding of how things work and the variables that affect them c) take an open and creative approach to problem solving d) learn that a successful outcome is based not on personal opinion but on a scientific fact  d)learn that a successful outcome is base not on personal opinion but on scientific fact e) use written and visual communications skills.

Intermediate Division (Grades 6-8)

07. Photography Exhibit over a state park or geological region. Four photos mounted on 14” x 14” poster board with detailed explanations and information.

08. Poster on Water Mineral Issue – Subject of poster should be one of the following: What water hardness and mineral testing can determine, Secondary recovery methods, Dangers of lead in the water.

09. Energy or Petroleum Science Experimental Display (Science Fair Type) 4-H members are encouraged to a) use their 4-H projects as the basis for their scientific research and discovery, b) use the scientific method to gain an understanding of how things work and that variables that affect

them, c) take an open and creative approach to problem solving, d) learn that a successful outcome is based not on personal opinion but on scientific fact  e) use written and visual communication skills.

Senior Division (Grades 9-12)

10. Poster of a press release; collected about the energy information and your interpretation; possibly the Energy Index or other Topic.

11. Energy or Petroleum Display. Subject of the display should be areas of the Oklahoma Energy Index; different drilling techniques and how they work; or careers in the energy industry.

12. Energy or Petroleum Science Experimental Display (Science-Fair type.) 4-H members are encouraged to a) use their 4-H projects as the basis for their scientific research and discovery, b) use the scientific method to gain an understanding of how things work and that variables that affect

them, c) take an open and creative approach to problem solving, d) learn that a successful outcome is based not on personal opinion but on scientific fact e) use written and visual communication skills.

Division 418

4-H OKLAHOMA WILDLIFE

Only one exhibit will be allowed in each class per individual in their respective grade category. All exhibits will be judged on the basis of instructions and standards explained in the “4-H Wildlife Project Exhibit Preparation Guidelines” #720. This and other publications listed below are available

at the Count Extension Office or at http://4h.okstate.edu/projects/environmental-science/index.html Self-determined Exhibits - To encourage members to develop their own learning projects, a self-determined exit class is included in each category. For ideas and guidelines for exhibits, please see 4-H publication #721 “4-H Wildlife Self Determined Projects” (revised 12/06) and 4H NREM 624 Creating a Wildlife Resource Map. Text of posters should be readable at least 10 ft away. Include references for information. At least one reference must be from a source other than the internet. All 4-H exhibits should be the original work of the 4-H member. When information is taken from books, publications, magazines, or from the internet it should be expressed I the 4-H members own words. The 4H member must reference the source of the information by using an asterisk or number and name of the actual source at the end or bottom of the paper, poster, or educations

display following an asterisk or corresponding number in text. No copyrighted or trademark protected written or visual material should be used from books, magazines, publications or from the internet without permission from the original creator. All posters, resource maps and displays

must be permanently signed and dated on the back.

Oklahoma Wildlife

Exhibits entered in this section should relate to a specific category of game or non-game animals

or birds.

JUNIOR – GRADES 3-7

01. A collection of 15 different kinds of plants, trees or shrubs known to provide food or cover for wildlife, mounted on food and cover cards or a seed board with 15 different kinds of seeds eaten by wildlife. (See 4-H Lit. # 720 updated 12/06). No more than 4 varieties may be cultivated crops. For each plant or seed included list one wildlife species that use that plant or seed (on the cover card or board). All plant species must be native to Oklahoma except that up to 4 of the plants or seeds may be from cultivated crops.

02. Scrapbook of Oklahoma wildlife, (cutouts, pictures or drawing) of at least five (5) mammals, five (5) birds and five (5) reptiles or amphibians. Give common name and what habitat where they found. Common names should be specific.

03. Exhibit of tracks of eight (8) wild animals or birds commonly found in Oklahoma. Positive plaster casts should be mounted on Masonite or plywood, not to exceed 12” x 24”. Label each track with kind of animal or bird, which county in which track was found and date the track was cast.

04. Self-Determined Exhibit. Posters must be 14” x 22”. Displays must not exceed 3’ x 4’. (See Lit. # 721 “Self-Determined 4-H Wildlife and Fisheries Project Ideas.” Revised 12/06.

SENIOR – GRADES 8-12

05. (A) A collection of 30 plants known to furnish food or cover for wildlife, mounted on food and cover cards or (B) a seed board with 30 plant seeds known to furnish food or cover for wildlife. No more than 6 varieties may be cultivated crops. At least half of the specimens must have been collected during the current project year. For each plant or seed include 3 wildlife species that use that plant or seed (on the cover card or board). Species names must be used for both plants and wildlife in addition to the common name. All species must be native to Oklahoma except that up to four

(4) may be from cultivated crops.

06. Evaluation of an Oklahoma habitat type that includes a general description of the habitat plant and animal species (species names must be used for plants and wildlife in addition to the common names) that occur within the habitat; a range map showing the habitats distribution within Oklahoma; and threats to that habitat. Examples of possible habitats include; playa lakes, tallgrass prairie, cross timbers, and shortgrass prairie.

07. Self-Determined Exhibit – Poster or display. Possible examples include but are not limited to: description of a Wildlife Management Area detailing area, location, habitat, management, and wildlife population trends (if known); or a poster with an emphasis on the life cycle, status, range map, and habitat of an Oklahoman threatened or endangered species.

4-H Fisheries

JUNIOR – GRADES 3-7

08. Display board showing steps in tying two kinds of fishing knots used in tying lines or leaders. Use cord instead of fishing line. Mount on board suitable for hanging, not to exceed 12” by 12”.

09. Notebook describing habits and appearance of five (5) fishes found in Oklahoma. Information on each fish to include photo drawing or cut-out picture, proper common name, kind of food eaten, distinctive physical characteristics, best ways to cause and other topics of interest to anglers.

10. Display of five (5) member assembled lures, together with the materials from which they were assembled, mounted on a board not to exceed 12” by 16”. Lures may be spinners, jigs, flies, plugs or a combination of these. May be entirely homemade or assembled from purchased supplies.

11. Self-Determined Fish Project. Educational report, display or project created by the member. Topic to deal with fish, fishing, fish farming, aquatic food chains or pollution in Oklahoma waters. Displays not to exceed 3’ x 4’.

SENIOR – GRADES 8-12

12. Notebook describing habits and appearance of ten (10) fishes found in Oklahoma. Information on each fish to include photo, drawing or cut-out picture, proper common name, kind of food eaten, distinctive physical characteristics, best ways to catch and other topics of interest to anglers.

13. Display of five (5) fishing flies tied by the exhibitor. The material and shape of the exhibit will be exhibitor’s choice but cannot exceed 12” by 12” in size. Attach report to exhibit to indicate the following about each fly on the board: type of fly, type of fish it is used to catch, habitat conditions

it is used in and cost to purchase or make.

14. Display of five (5) fishing lures. Lures may be any type commonly used in sport fishing. The material and shape of the exhibit board will be exhibitor’s choice but cannot exceed 12”by 12”. Attach report to exhibit to indicate the following about each lure on the board: type of lure, type of

fish it is used to catch, habitat conditions it is used in and cost to purchase or make.

15. Self-Determined Fish Project. Educational report, display or project created by the member. Topic to deal with fish, fishing, fish farming, aquatic food chains or pollution in Oklahoma waters. Displays not to exceed 3’ x 4’ with sides extended.

4-H BIRD

The following OK 4-H online publications would be excellent resources along with those listed in exhibit text for learning more about birds and birding: 4-H #620 “Bird Watching – A Beginning” 4-H #621 “Using Binoculars” & 4-H #622 “I Think It Is A…”. These and other publications listed below are available at the County Extension Offices or at https://4h.okstate.edu/projects/environmental-science/index.html 

JUNIOR – GRADES 3-7

16. Display of a home constructed bird feeder (may be from a kit), must include a 3” by 5” index card tacked to the feeder with the following information: 1) What species was it constructed for: and 2) What habitat and site location (should include height) it will be placed in.

17. Display of a single unit bird house, home constructed (may be from a kit), must include a 3” by 5” index card tacked to the house with the following information: 1) What species was it constructed for: and 2) What habitat and site location (should include height) the house will be placed in.

18. Notebook of fifteen (15) pictures, drawings or photos of birds seen and identified by member and labeled with common name of each.

19. Self Determined Exhibit. Poster must not exceed 14” by 22”. See “Self Determined 4-H Wildlife & Fisheries Project Ideas” Oklahoma 4-H Pub. 3721 (revised) 12/06 for ideas. See 4-H Wildlife Project Lit No. 720 “Exhibit Preparation Guidelines Leaders/Member Guide”

20. Observation report for Bird Feeder (form found in Wildlife Project Guidelines #720) used during previous year, including photo of feeder at location used. May use feeder constructed or a purchased feeder.

21. Observation report for Bird House (form found in Wildlife Project Guidelines (#720). May use bird house constructed or a purchased house.

SENIOR – GRADES 8-12

22. Bird habitat improvement exhibit. Notebook of pictures or drawings explaining how exhibitor is developing or improving a bird habitat. This exhibit may be added to or continued from year to year as the habitat improvements are implemented.

23. Notebook of bird, feeder or nest observation records for more than current year. Include some analysis of comparisons in observations for years observed.

24. Self-Determined Bird Project. If poster, must not exceed 14” by 22”. Display must not exceed 3’ x 4’

4-H WILDFLOWER STUDY

At least one-third of the specimens must have been collected during the current project year. See information on pressing plants in “Leaf Pressing and Collecting Hints” 4-H publication #237 to prepare plants for collections and exhibits. Diagrams and posters should be hand generated and not downloaded from internet or computer. “Wildflower Cart” can be downloaded from OK 4-H Lit. online under Wildlife and Fisheries. http://4h.okstate.edu/projects/environmental-science/index.html

JUNIOR – GRADES 3-7

25. Collection of eighteen (18) Oklahoma wildflowers properly pressed and mounted on wildflower cards. Label with common name, flower family and tell location and date collected. Display in a notebook.

26. Drawing or diagram showing parts of a wildflower blossom, not to exceed 8 ½” by 11.

27. Self-Determined Poster must not exceed 14” by 22”.

28. Display two (2) principle wildflower families showing four (4) or more pressed flowers of each family labeled with common name. A brief description of each flower family should be included. Poster not to exceed 14” by 22” or display in a notebook.

29. Make a collection, mount and press, the leaves of plants showing leaf arrangements (opposite, alternate and whorled): types of leaves (simple, pinnately compound, palmately compound); leaf margins (toothed, smooth and lobed). Poster not to exceed 14” by 22” or display in notebook.

SENIOR – GRADES 8-12

30. Collection of twenty-five (25) Oklahoma wildflowers properly dressed and mounted on wildflower cards. Label with common name, scientific name, and flower family, location collect, date collected, and habitat collected from. Display in a notebook.

31. Make a collection and mount for display at least fifteen (15) kinds of wildflower seed that show various adaptations to dispersal by wind, water, birds and mammals.

32. Special collections. Collection of specimens in some special category, i.e. one (1) family, poisonous, dyes, edibles or specific season such as early spring. Poster must not exceed 14” by 22” or display in notebook.

33. Self Determined Exhibit. Poster must not exceed 14” by 22”. Display must not exceed 3’ by 4’.

Division 419

4-H Environmental Stewardship

More information on the following at the County Extension Office, (580) 223-6570. A 4-H member may enter one exhibit per class but is restricted to those exhibits designed for his or her grade group. Exhibits will be judged based on the criteria outlined in the 4-H project fact sheets available

I from the County Extension Office. Test of posters should be readable at least 10 ft. away. Include reference for information. At least on reference must be from a source other than the internet. Posters must not be printed directly from the internet. Each piece of exhibits containing more than

one item must be labeled with exhibitor’s name and county. Posters must be signed and dated on the back. Publications listed in this section can be found at http://4h.okstate.edu/projects/environmental-science/index.html

01. Vermi-Composting (with Worms.) (Grades 3-7) – Compost sample and poster that explains how to compost with worms. Must include report for one or more of the following areas bins for vermin-composting, feeding, and care, moisture requirements harvest compost. Poster must be on 14”x 22” poster board and must include a photograph of your compost bin. One pint of compost (worm casings) in a sandwich- size Ziploc bag or pint jar with lid must be included.

02. Exploring Streams and Lakes Poster (Grades 3-7)– Poster 14’ X 22” with photos showing a stream, lake or pond you have visited. Photos should show things like shorelines or creek banks, appearance of the water, condition of vegetation of the shore or bans and the problem areas such as

erosion, trash, or obvious pollution.

03. Water Critters (Grades 3-7) – Display a collection of pond, lake or stream critters (invertebrates only - no animals with backbones e.g. fish or frogs) preserved in one to three baby food jars with rubbing alcohol. Do not include more than one of each type of critter. Collect only critters found on or in the water, not adult flies. Write a short paragraph telling about the value of water critters, read and

summarize in your own words.

04. Where Does My Water Come From Poster (Grades 3-7)– 14” x 22” showing or describing the source of your water (lake, aquifer, private well) and /or what is done to it (water treatment plant, in home filtrations system) before it gets to your home.

05. Natural Resources of My County Poster (Grades 3-7)– 14” x 22” with your photos showing a mixture of local natural resources like prairies, forests, scenic views, water bodies, agriculture, wildfire or similar things. Each photo must have a caption naming the resource. Overall, the poster

should convinces the reader that your county is a great place to live. Poster title should be at least 1 inch tall and include name of your county.

06. Recycled Item – usable item made from trash (Grades 3-7)– Original ideas and useful items will be ranked higher. Attach 3” x 5” card listing all materials used.

07. Aquatic Habitat Poster (Grades 3-7) – 14” x 22” with photos showing a stream, like or pond you have visited. Photos should illustrate distinct habitats such as shoreline vegetation, undercut banks, rocky shores, riffles, pools or runs. Each photo must have a caption explaining what it shows

08. Homemade stream or lake sampling equipment (Grades 3-7)– Display one piece of stream or lake sampling equipment that you’ve made. Write a one-page report explaining its purpose and how to use it. Some possibilities include secchi disks, plankton tows, deep water samplers, or kick nets.

09. What is a Watershed? (Grades 8-12) – Poster 14” x 22” Describe what watersheds are and 19 Human Impact of Streams for ideas.

10. Natural Resources of My County Poster (Grades 8-12)– Poster 14” x 22” with our photos showing a mixture of local natural resources like prairies, forests, soils, scenic views, water bodies, agriculture, wildlife or similar things. It is desirable to sow people using the resource. Each photo must have a caption naming the resource and explaining how people us and enjoy it. Overall, the poster should convince the reader that your county is a great place to be. Poster title should be at least on inch tall and include name of our county.

11. Stream, Pond or Lake Poster (Grades 8-12) – 14” x 22” Photos showing a steam, pond or lake you have visited. Poster should show things people have done or might do, along the shore or in the watershed that can harm this stream, pond or lake.

12. Water Critters (Grades 8-12) - Display a collection of pond, lake or stream critters (invertebrates only - no animals with backbones e.g. fish or frogs) preserved in baby food jars with rubbing alcohol.

13. Homemade stream or lake sampling equipment (Grades 8-12)– Display one piece of stream or lake sampling equipment that you have made. Write a one-page report explaining its purpose and how to use it. Some possibilities include secchi disks, plankton tows, deep water samplers, and kick nets.

14. Illegal Dumping – Poster (Grades 8-12) – 14” x 22” Discourage illegal dumping and explain how illegal dumps can contaminate water or create other problems.

15. Landfill Display (Grades 8-12) – Display showing how landfills work. Display must fit a space that is 3’ by 4’ when sides are extending for display.

16. Recycled Item (Grades 8-12) – Usable item made from trash other than craft type item. Original ideas and useful items will be raked higher. Attach 3” x 5” card listing all materials used.

All Levels

17. Group Environmental Project Display (all grades) — This exhibit is to consist of a display and written report of an environmental project carried out by 4 or more 4-H members under the supervision of a 4-H leader. The project may focus on any area of environmental stewardship

including recycling, education about a local environmental issue, planting trees or other area of interest. Display not to exceed 3’ x 4’(depth x width). Judging criteria: a) A brief project description and statement of purpose and objectives. b) Creativity and quality of project. c) A brief summary of

project activities, extent to which objectives were achieved, knowledge gained, significance of the project to the environment in the community, and number of people involved and/or impacted by project. d) Media campaign. Include copies of newspaper clippings and other publicity related to the

project. e) Photographs may be included.

18. Individual Self-Directed Environmental Stewardship Project (all grades) — Educational report, display or exhibit on the efforts of the member to protect or improve the environment in or near his/her community. Projects may include topics such as protecting water quality, recycling, illegal dumping, household hazardous wastes, reducing soil erosion on farmland, controlling urban runoff or other topics relevant to the community. Project may include: (1) Hands-on efforts (such as controlling erosion by tree planting or use of buffer strips), (2) Educational programs conducted in the community, including numbers reached and newspaper clippings (such as minimizing solid waste), or (3) A combination of hands-on and educational.

Division 420

Crops

All crop exhibits must be grown by the exhibitor as a part of a 4-H project during the year exhibited. Only one exhibit allowed in each class per individual. Grain may not be returned to the exhibitor except for the following legumes: alfalfa, sweet clover, and vetch. Grain and crop seed exhibits

should be brought and will be exhibited in one-gallon clear jars (plastic or glass) with a lit. Alfalfa and small seed legumes can substitute ½ gallon clear jars. Exhibits of bolls of cotton, ears of corn, or heads of grain sorghum should be brought and exhibited in a shallow wooden, plastic or cardboard box of appropriate size for the respective exhibit.

4-H Cotton Exhibit

01. Any Variety (20 open bolls) Exhibit to be shown with petiole attached, bract leaves removed and burr side up.

4-H Corn Exhibit

02. Corn Ears (10 ears)

4-H Grain Sorghum Exhibits

03. Grain sorghum (10 heads) Exhibit to be trimmed with 2 ½ inches of peduncle left on the head

04. Threshed Grain sorghum exhibit (15 lbs. Grain) 

4-H Canola Exhibit

05. Canola

4-H Small Grain Exhibit

All exhibits of wheat must be labeled as to specific variety or name of hybrid. Small grain exhibit shall be approximately one peck. Please refer to the Oklahoma Cooperative Extension Fact Sheet PSS-2168 Maturity Classification of Wheat Varieties https://extension.okstate.edu/fact-sheets/maturity-classification-of-wheat-varieties.html for suggested varieties.

06. Very Early and Early Maturity Hard Red Wheat Varieties

07. Medium Maturity Hard Red Wheat Varieties

08. Late and Very Late Maturity Hard Red Wheat Varieties

09. Hard White Winter Wheat Varieties

10. Any other wheat variety not listed

11. Oats, any variety

12. Rye, any variety

13. Barley, any variety

4-H Legume Seed Exhibit

14. Alfalfa (2 quarts)

15. Other small seeded legumes, such as vetch, sweet clover, etc. (2 quarts)

16. Soybeans, 1 peck

17. Other large seeded legumes, such as cowpeas, mung beans, winter peas, etc. (1 peck)

18. Peanuts, any type, any variety (1 peck)

PEANUT INFORMATION EXHIBIT

Eligibility: Any 4-H member interested in learning more about peanuts and the peanut industry may prepare an exhibit. The exhibit shall consist of an educational exhibit that will fit a 3’ x 4’. It must be free-standing with sides attached. A 4-H notebook should be included in the display. Each county may have one exhibit in each class. The exhibit should provide information about one phase of the peanut industry such as history, use, production, processing, or importance. The exhibit should increase the public awareness of the importance and impact of the specific sector or the peanut industry selected. The notebook should include any involvement of the exhibitor has had with teaching others, giving talks, or demonstrations, preparing peanut foods planning program, producing peanuts, etc. The notebook may be typed or handwritten and should include pictures.

Criteria for judging: 30 points completeness of educational lesson, 30 points Public appeal, 40 points notebooks. 

19. Jr. Division 

(Grades 3-7)

20. Sr. Division 

(Grades 8-12)

CROPS IN OUR LIVES POSTER EXHIBIT

Posters must be 14” x 22” and must be permanently signed and dated on the back prior to laminating. Judging committee may mark or punch if not marked. Text of posters should be readable from at least 10 ft. away. Choose an agronomic crop, and create a poster depicting one of the following topics, related to that crop: a) History (domestication process,

global spread via immigrants, etc., b) Production, c) Use in different cultures, d) Use in different processed foods, & e) Process from farm to table.

Class

21. Grades 3-5

22. Grades 6-8

23. Grades 9-12

Division 421

Forage Plants

4- H members may have one exhibit per class. The 4-H members may have one exhibit per class. The exhibitor’s name and grade must be on the back of the display board. Contact the Carter County Extension office for references and guidelines. 

Classes are an exhibit of ten (10) native or introduced annual, biennial or perennial plants mounted on plywood, pegboard, or other suitable material approximately 3’ x 4’. Two holes 1/2” in diameter and 1” from the top should be drilled in the board to facilitate displaying the exhibit. 

Exhibitor must sign and date board on the back. Plant specimens must have been collected during the current project year. Single plants or bundles should not exceed 1” in diameter. No plant should extend above or below the display board. Plants must be labeled with the common name. Label with letters about 1/2” high. Labels may be placed above, below or across the plants. 

Class (ALL AGES)

01. Forages with desirable grazing value for cattle

02. Forages with undesirable grazing value for cattle

03. Forages with desirable browsing value for wildlife

04. Forages with undesirable browsing value for wildlife

Division 422

4-H HOME GARDENING

Only one exhibit allowed in each class per individual. 

1. Potatoes, yellow, white or russet, 3 specimens

2. Potatoes, red, 3 specimens

3. Okra, 6 pods

4. Onions, yellow, 3 specimens

5. Onions, white, 3 specimens

6. Onions, red, 3 specimens

7. Pumpkin, field type (oblong), 1

8. Pumpkin, jack-o-lantern (round and flat), 1

9. Squash, winter, acorn, 1

10. Squash, winter, butternut, 1

11. Squash, winter, other

12. Eggplant, 2 specimens

13. Squash, summer, zucchini, 2 specimens

14. Squash, summer, yellow straight neck, 2 specimens 

15. Squash summer, yellow crook neck, 2 specimens

16. Squash, summer, patty pan (scallop type), 2 specimens

17. Sweet potatoes, any variety, 3 specimens

18. Pepper, jalapeno, 5 specimens 

19. Pepper, other hot pepper, 5 specimens

20. Pepper, sweet bell pepper, 5 specimens

21. Pepper, banana pepper, 5 specimens

22. Tomatoes, large type, 5 specimens

23. Tomatoes, cherry type (1 1/2” or less in diameter), 5 specimens

24. Watermelon, oblong type, 1 

25. Watermelon, round type, 1

26. Watermelon, small icebox, 1

27. Red apples, plate of five 

28. Yellow apples, plate of five

29. Pears, plate of five

HOME GARDEN FOOD BASKET

This exhibit is a quality selection of five to nine species of mature fruits and/or vegetables from the exhibit list above, items not listed can be used but should not be more than a third of the species utilized. Amounts of fruits and vegetables in this exhibit should be such that they can be arranged in a neat and orderly manner and have good eye appeal. There must be enough of each fruit and vegetable for the judge to determine quality. All fruits and vegetables exhibited must be grown by the exhibitor.

No specimens in this exhibit may be entered in another class. Any combination of fruits and vegetables may be used, with the exception of cantaloupe. 

The exhibit must be in a container such as a basket or box.

One-third (1/3) of the judging will be on how well the exhibit is prepared and presented. Packing such as paper, straw or cloth may be used but the fruits and vegetables should be the main attraction of the exhibit. No artificial plant materials or specimens can be utilized as part of the exhibit. 

30. Junior Division, (Grades 3-7)

31. Senior Division, (Grades 8-12)

Division 423

4-H Home Grounds

Exhibit Unit I - Landscaping

“Before and After” pictures not to exceed 5” x 7” of yard clean up, plantings or construction of landscape elements mounted securely on one 14” x 22” sheet of poster board shall constitute this exhibit. Number of pictures should be no less than two or more than eight. Posters must be permanently signed and dated on the back. Neatness and arrangement of pictures is important. A

brief explanation of the project should be attached to the exhibit, and each picture must be labeled. The before and after pictures should show a definite change and should be taken from the same place so judges can evaluate the change. An exhibit should not be entered more than once unless it has

been substantially revised.

01. Junior - (Grades 3-7)

02. Senior – (Grades 8-12)

Exhibit Unit II – Herbarium Card

These exhibits shall consist of dried and pressed specimens of leaves and other specified parts of native or cultivated trees, vines and/or shrubs. Each leaf specimen should be mounted on a separate 8” x 10” herbarium card available at your county extension centers. Only the information required in your division should be filled out. The cards should be enclosed in a notebook or binder. Each specimen should be covered with a transparent plastic or similar covering to protect it from age. No leaf should be more than 3 years old and at least one-third of the specimens must have been collected during the current project year. Instruction for collecting and pressing are available in the OSU Extension Center.

03. Grades 3-5 – A collection of 15 specimens with the following information 1) common name; 2) general class; 3) Kind of plant

04. Grades 6-8 – A collection of 25 specimens with a pressed flower or fruit or seed included with each specimen. Information of the card to be filled out is 1) common name;

2) general class; 3) kind of plant; 4) form; 5) color; 6) exposure.

05. Grades 9-12 – A collection of 30 specimens with a pressed flower, fruit or seed included with each specimen. All information on the card should be filled out.

Exhibit Unit III – Group or Club Exhibit

06. This exhibit to consist of landscape or environmental beautification project report on a project such as home groups, school, community center, church, city or roadside park, highway beautifications, cleanup campaign, etc. A group is to consist of 3 or more 4-H members under supervision of 4-H leaders. All projects must employ horticulture material for the purpose of conserving natural beauty of an area or improving the aesthetic quality and/or function of an

area. Other material such as concrete walks, benches, etc. May be used in addition to the horticulture material.

Division 424

4-H Horticulture

Terrarium

Terrarium must be completely covered at all times.  Terrariums containing succulents will be disqualified; succulents belong in dish gardens. Criteria for judging will be 1) compatibility and arrangement of plants and materials; 2) appropriate potting media; 3) attractiveness and originality;

4) appropriate size of plants for container. Terrariums should feature either woodland or tropical plants, and future and least 3 different species of plants.

01. Grades 3-5

02. Grades 6-8

03. Grades 9-12

Dish Gardens

• Dish Garden of plant life. Please see OSU Fact Sheet HLA-6451 for more information. Criteria for judging will be (1) compatibility and arrangement of plants, potting media, and container (2) attractiveness and originality (3) appropriate size of plants for container. Dish Gardens may feature succulents, carnivorous plants, or foliage plants. Dish Gardens should feature at least three different species of plants.

• Dish Gardens should be no larger than 15 inches in diameter, weigh no more than 15 pounds and contain at least 80% living plant material. Dish Garden should feature at least 3 different species of plants.

Class

04. Junior (Grades 3-5)

05. Intermediate (Grades 6-8)

06. Advanced (Grades 9-12)

Residential Landscape Design Drawing

Develop a landscape design/drawing for the provided residence. Base maps should be printed on 11” x 17” paper. Once printed verify scale is 1 inch = 10 ft. Design drawings are to be made directly on the provided base maps. Use provide examples of landscape symbols to draw and/or trace on to the base map. Use the provided color rendered landscape drawings to the example of effective designs and color techniques. 

Use white 11” x 17” paper to exhibit landscape drawings horizontally; b) Create a column on the right side of the sheet for a title block, 2 inches wide from top of drawing to bottom. List the following in ink: Scale, symbols of plants, numbers representing trees, shrubs and plants and how many of each plant were used in the landscape; c) Name, date and county; d) Drawing is top view; e) Using the scale provided 1 inch = 10 ft.; f) Hand drawings or CAD drawings will be accepted; g) Draw plant symbols at the mature plant size; h) Use the plant symbols and the materials symbols provided; i) Drawings must b in full color; j) Walkways should be 3ft or 5ft wide; k) Patios are required ton the back of the house; l) In the drains use a line to indicate the planning beds. All small trees, shrubs and perennials should be inside planted bed. Large trees could be found in the lawn or inside planting beds

Class

07. Grades 3-5

08. Grades 6-8

09. Grades 9-12

Horticulture in our Lives Poster Exhibit -Posters must be 14” x 22” and must be permanently signed and dated on the back prior to laminating. Judging Committee may mark or punch if not marked. Text should be readable from at least 10 ft. away. Choose a fruit, vegetable, nut, spice, or beverage (tea, coffee, chocolate) crop and create a poster depicting one of the following topics relate to that crop:

A. History (domestication process, global spread via immigrants, etc.)

B. Production

C. Use in different cultures

D. Use in different processed foods

Class

10. Grades 3-5

11. Grades 6-8

12. Grades 9-12

Models

Model cold frame or hoop house – mounted on a piece of painted plywood no larger than 12” x 12”. Must include an explanation of the purpose of the structure, examples of potential uses, correct orientation in the landscape and materials necessary in its construction. Explanation should be typed or handwritten on a laminated piece of white paper no larger than 8.5” x 11” and securely attached to the model.

Class

13. Grades 3-5

14. Grades 6-8

15. Grades 9-12

Model vegetable garden – mounted on a piece of painted plywood no larger than 12” x 12”. Must include at least 5 different vegetables, show appropriate orientation (identify “north”), and appropriate spacing of plants. Must include an explanation of the layout of the garden, the spacing requirements of the selected plants, the dates each chosen vegetable would be planted/ harvested, and any support structures (trellises, cages, etc.) necessary. The explanation should be typed or handwritten on a laminated piece of white paper no larger than 8.5” x 11” and be securely attached to the model. All pieces of the model must be handmade (no store-bought fences, mini vegetables, etc.)

16. Grades 3-5

17. Grades 6-8

18. Grades 9-12 

Division 426

PECAN INFORMATION EXHIBIT

Eligibility: Any 4-H member interested in learning more about pecans and the pecan industry may prepare an exhibit. The exhibit shall consist of an educational exhibit that will fit a 3’ wide x 4’ deep area. It must be free-standing with sides attached. A notebook should be included in the display. Each county may have one exhibit in each class. The exhibit should provide information about the pecan industry such as history, importance to state, health benefits & nutrition, uses, production, processing, storage requirements or other topics pertaining to pecan. The exhibit should increase the public awareness of the importance and impact of the specific sector of the pecan industry. The notebook should include any involvement the exhibitor has had with teaching others, giving talks or demonstrations, preparing pecan foods, planning programs, producing pecans, field trips, etc. Criteria for judging: 30 points completeness of educational lesson; 30 points public appeal; 40 points notebook. 

19. Jr. Division (Grades 3-7) 

20. Sr. Division (Grades 8-12)

Division 425

4-H Companion Animals

All Companion Animal exhibits should focus on one of the following (1) Animal Health and/or Nutrition (2) Good Husbandry and/or Grooming (3) Training and/or showing (4) Service and/or Citizenship. Companion Animals refers to animals utilized as household pets (birds, cats, dogs, fish, rabbits, guinea pigs, etc.) 

The 4-H member’s name, grade and county must be included and attached to the exhibit. If you use text, pictures, drawings, artwork, or other information not created by you in your exhibit, you must cite the source. When using the official clover with H’s, the tail should curve to the right and the words 18 U.S.C. 707, must appear under the lower right leaflet except if hand-drawn clovers.

COMPANION ANIMAL POSTER – must illustrate one of the following: (1) Animal Health and/or Nutrition (2) Good Husbandry and/or Grooming (3) Training and/or showing (4) Service and/or Citizenship. Posters must be 14” x 22”. For display purposes, exhibitors are encouraged to laminate all posters or cover them with clear plastic film. Posters must be permanently signed and dated on the back. Posters may be horizontal or vertical. Text of poster should be readable from at least ten (10) feet away.

01. Junior (Grades 3-7)

02. Senior (Grades 8-12)

COMPANION ANIMAL DISPLAY - must illustrate one of the following: (1) Animal Health and/or Nutrition (2) Good Husbandry and/or Grooming (3) Training and/or showing (4) Service and/or Citizenship. Space for the booth is 3’ deep and 4’ wide (with sides extended for display). Back can be four feet high. Display must be free-standing. Models, photographs, posters or other means for display may be used. Display may be prepared by an individual or group from a county. Exhibit must prominently display a 4-H clover or mention 4-H.

03. Junior (Grades 3-7)

04. Senior (Grades 8-12)

COMPANION ANIMAL PHOTO STORY BOARD – must illustrate one of the following (1) Animal Health and/or Nutrition (2) Good Husbandry and/or Grooming (3) Training and/or showing (4) Service and/or Citizenship. Story board should contain four to six photos attached to the surface of wither a white or colored piece of foam core, poster or mat board no larger than 14” x 22”. Each photo should contain a caption. Photos are to be taken by the exhibitor.

05. Junior (Grades 3-7)

06. Senior (Grades 8-12)

COMPANION ANIMAL SINGLE PHOTO ENTRY – must illustrate one of the following (1) Animal Health and/or Nutrition (2) Good Husbandry and/or Grooming (3) Training and/or showing (4) Service and/or Citizenship. Prints must be no smaller than 3.5” x 5” and no larger than 5” x 7”. Digital photos may not be manipulated or altered except for color and contrast adjustments, and red eye reduction. Prints must be securely attached to the surface of a poster board or mat board. No double matting, use of multiple layers or more than one color. The entire print must be seen and cannot be masked in any way. Boards must be no larger than 10” x 10”. Captions are optional. Photos must be taken by the exhibitor.

07. Junior (Grades 3-7)

08. Senior (Grades 8-12)

MY PET AND ME JOURNAL – A three (3) ring binder, 3” or smaller, showing activities you and your pet have been doing the past year. Emphasis should be given to illustrate (1) Animal Health and/or Nutrition (2) Good Husbandry and/ or Grooming (3) Training and/or showing (4) Service and/or Citizenship. It may include but is not limited to training notes, photos of you and your pet working on a new trick, animal health records, and much more. Members are encouraged to keep multiple years in their journal, but the previous years’ work should be clearly labeled as such.

09. ALL GRADES 

OTHER COMPANION ITEM – Exhibit must have a 3”x5” index card describing the exhibit, what was done to create or prepare this exhibit and how the exhibit relates to (1) Animal Health and/or Nutrition (2) Good Husbandry and/ or Grooming (3) Training and/or showing (4) Service and/or

Citizenship. Posters, photos, displays and journals are not allowed in this category.

10. Junior (Grades 3-7)

11. Senior (Grades 8-12)