Newtonian Demonstration

This Newtonian Demonstrator is a large size to clearly explain the theory. Wooden frame consists of five nickel plated steel balls of uniform mass suspended from the frame. Includes instructions. Size: approx. 9" L x 7" W x 8" H.
Product Type: Physics
Recommended Grade: Grade 3+
Recommended Age: 8+ Years
GRP:ERGO