4A10.20 - Galileo Thermometer

Galileo Thermometer


PIRA Classification: 4A10.20

Description: A long glass cylinder is filled with a liquid and numerous spheres of different densities. As the room (and liquid) warms or cools, certain spheres will sink or float.

Special Instructions: Use a heat gun to change temp of tube (not too long).

Condition: Good

Setup time: 1 minute

Safety Issues: None