Hold the Forces
of Nature in Your Hand
This is a wonderful little
Gyroscope! It's made of both plastic and metal which makes it the smoothest and
most well balanced one we've found. It's 2.75 inches in diameter and comes with
a cord, base, and instructions with an explanation of gyroscopic inertia,
examples, things to try, etc. Assorted colors.
Ages 7 and up
