Explore the laws of motion with the 4M Propeller Racer. Kit includes propeller, motor cover, battery case with wires, motor, 4 wheels, connecting rods, terminal caps, screws, front axle support, rear axle support, motor support, short axle, long axle and detailed instructions. Kids ages 8 and up can assemble the chassis, add the propeller and prepare to be amazed as the Propeller Racer zooms along! Makes a great science project!
Requires 2 "AAA" batteries - not included.
Age 8+ |
