Stack-a-Bounce takes the concept of bouncing balls to a whole new level!
The stack-a-bounce balls:
- bounce like any other bouncing ball until...
- they get stacked! when they will bounce higher than ever before
- kids can play alone or together trying to get the balls to collide for even greater impact!
- warning: will secretly teach your kids basic concepts of physics such as energy conservation in collisions
- are made from a durable material so they last long
Keep your eyes peeled for themed packages, coming soon!
Toy concept 2 | Toy concept 3Tammy Dvir
Carnegie Mellon University
January 19, 2010