Thames & Kosmos | Rubber Band Racers Kit | Science Kit | Includes Color Education Manual | Science Toy for Kids 8 ,Green
$19.76
$37.93
Description Fly into physics fun with five models. Driven by an awesome rubber band powered propeller. Use ultralight plastic and bamboo parts. Build a helicopter, fan boat, airplane, car, and catamaran. Learn how the elastic material stores energy and then releases it to move the models. Fly into physics fun with five models driven by an awesome rubber band powered propeller. Using ultralight plastic and bamboo parts, build a helicopter, fan boat, airplane, car, and catamaran. Learn how the elastic material stores energy and then releases it to move the models.
