"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.

Easy-to-assemble beginner level rocket with pre-colored parts.

Intermediate-level rocket with laser-cut balsa fins and streamer recovery system.

The rolling friction car kit provides four cars for exploration into the force of friction. Each car provides a set of different material wheels (wood, fabric, soft rubber, soft silicone) with a different coefficient of friction. By setting the cars in motion with equivalent velocities, one can qualitatively demonstrate the frictional properties of rolling without slipping.

The simple Atwood Pulley Machine features two pulleys connected to a sturdy rod.

This 400,000 Volt van de Graaff kit is powerful, rugged, and economical.

A fun tool to help teach water concepts.

The most complete model rocketry kit on the market.

Introduce the Value of Reducing Carbon Footprint.

Help Your Students Perceive How Light Behaves