Focusing on spring suspension and propulsion, students can work in teams or individually to design trucks.
Kit includes:  Wood Wheels, Basswood (1/8 x 3/8 x 12 in.),  Plywood Pieces (1/4 x 3-1/4 x 12 in.), Hi-Speed Motor, Pulleys, Rubber Bands,  Compression Springs, Stranded Wire (2 ft. long, Red/White), Cardstock Template, Dowel Rods (3/16 in. dia. x 18 in. and 3/4 in. dia. x 6 in.), Aluminum Tube (1/4 in. dia. x 12 in.),Traction Material (6 x 12 in.), Felt, Hardware (Screws, Screw Eyes, Nuts, Washers),  Cable Ties, Plastic Clamp and instructions.