This section of the Holt Boyd 4-H Fair Regulation Book includes - Models, Building Items, and Collections; Club Exhibits; Posters; Reports; Miscellaneous STEM; Safety; Aerospace (Rockets/Drones); Computers; Robotics; Electricity; Geospatial; Energy; Woodworking; and Welding
- Resources for Science, Engineering and Technology
- Scoresheets, Forms and Contest Study Materials
- Additional Resources for Posters