Product Number: EL12902
In Stock (Ships within 1-2 business days)
Grade Pre-K and Up.Perfect for demonstrating Newton’s Laws of Motion, energy, and momentum. Perfectly balanced puck glides on a cushion of air for nearly frictionless motion across any smooth surface. Sturdy bumpers will survive collisions with walls, shoes, or other Air Pucks. 7-1/2 in. dia. x 2-1/2 in. tall. Includes teacher’s guide. Requires four
AAbatteries (not included). WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs.