Students learn and improve manufacturing skills as they construct 20 motorized machines and drive them with a wireless remote that can control up to three motors at once. As they guide their creations around obstacles or down a straight path, students discover simple machines and various physics principles. A battle car uses torque to cause destruction while others use levers, gears, pulleys, and more to drive or scuttle across the floor. After interacting with all 20 hands-on models, allow students to build their own remote control machines! A 128-page, full-color manual includes building instructions and cool facts to enhance learning along the way. Kit includes 155 building pieces, 3 motors, remote control, battery holder, and manual. Requires 5 AA batteries (not included). Recommended for Elementary and up.