Product Code:
MACHANICE0080
Description:
Learning Tower of Pisa -Here's a unique science lab which shows that bodies in stable
equilibrium cannot be tipped over unless their center of gravity is
raised. Demonstrate this by stacking the cylinders so the heaviest is on
the bottom. If placed on a book or inclined plane, you'll have to raise
the book quite high until the "tower" falls. Is this still true if you
put the lightest on the bottom? Includes 4 cylinders, 1" diameter and
3/4" high - aluminum, steel, PVC, and polyethylene; steel center pin;
instructions.
Specification:
Learning Tower of Pisa
