Tracked Vehicle

Grades 7+
ST108LV
$10.95

Make any type of tracked vehicle such as a tank or halftrack truck - military style. This design challenge requires precise measurements, and craftsmanship to achieve a great design. Concepts and skills include, simple machine, gear ratios, wheel & axle, measurements, geometry, drilling, electrical circuits, soldering, artistic design, mathematics, friction, speed and much more. The kit includes, 4 8" wood blocks, 8 track wheels, 8 axles, hardware, motor, gear reduction, tracks, switch, 2 foam trays.  *requires 4 "AA" batteries