ESAW Collision Ball (M-885)

Product Description

M-885 ESAW Collision Ball

Demonstrates that for every action, there is an equal & opposite reaction. Lift &drop one ball to see one ball pop out from the other side. Lift two balls&ball pop out. Leave this popular toy on your desk for a school year of enjoyment & learning. For demonstrating the collision of the ball including 6 balls hung on an iron frame& Stand.