Fly into physics fun with five awesome models driven by a rubber band powered propeller. Using ultralight plastic and bamboo parts, build a helicopter, airboat, airplane, fan car, and hydrofoil. Learn how the elastic material stores energy and then releases it to move the models.
Ages: 8+
Experiments: 5
Piece Count: 72
Manual Pages: 16
Product Dimensions: 8.75 x 11 x 1.7 in.