Bicycles, ATVs, drones and physics

Off-Road Physics Project Ideas for 4-H and FFATraction, torque and tipping points explained with small experiments and a lot of mud talk.
ATV Safety Education Project Ideas for 4-H and FFALearn the rules, respect the machine, and help other riders stay out of the emergency room.
Bicycle Maintenance and Safety Project Ideas for 4-H and FFAFix it, check it, ride it safely, and teach other kids to do the same.
Drone and Rocketry Project Ideas for 4-H and FFATwo ways to leave the ground, one set of habits: plan, test, record and stay within the rules.
Power of Wind Project Ideas for 4-H and FFAPinwheels, blade tests and anemometer data for members who want to understand wind energy.