"physics kits"

Appropriate for grades 6 to 12 Brings the First Law of Thermodynamics to life! This pair of precision-machined, chrome-plated steel balls is actually a hands-on demonstration in energy transformation. By striking the balls together, you will create enough heat at the point of contact to burn a hole in a sheet of paper.

Ice Melting Blocks are a unique way to teach principles of conductivity of heat and the scientific method.

Bring Some Heat Into the Classroom

Learn how home thermostats and circuit breakers operate.

Organize the study the disorder.

A useful set for density, specific heat and gravity.