The Astro Blaster lets you dramatically demonstrate the Law of Conservation of Momentum to almost any age level. Drop it on a hard surface, then stand back as the top ball bounces to heights up to 5 times the original drop!
The Astro Blaster lets you dramatically demonstrate the Law of Conservation of Momentum to almost any age level. Drop it on a hard surface, then stand back as the top ball bounces to heights up to 5 times the original drop!