TNK550020: Rubber Band Racers

Product Description

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.
Product Information

Ages: 8+Experiments: 5Piece Count: 72Manual Pages: 16Product Dimensions: 8.8 x 11 x 2.5 in.Product Weight: 0.5 lbsManual Dimensions: 5.5 x 8.25 in.Batteries Required: N/ACountry of Origin:TaiwanYear Released: 2015