"physics kits"

This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.

Create clean energy from mud!

New and improved balloon design and activities!

Excellent teaching tool for introducing pressure and discussing its applications such as vacuum cleaners, flight, pumps, weather, and even how we breathe.

Set of 14 mini‑chemistry experiments exploring key chemical concepts for classroom fun.

An great activity to put your soldering skills to the test.

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.

This kit is very useful for reflection, refraction, and color mixing experiments.

The perfect way to introduce STEM, robotics and computational thinking.

This compact tank can be used on an overhead projector or as a traditional ripple tank.

Cubelets® make the principles of programming easy to learn and practice.

Meets AP Science Practices 4, 5, 6, and 7, and Big Idea 4.

Demonstrate Characteristics of Primary and Secondary Cells

Demonstrate Newton's laws of motion.

Students investigate the properties of momentum and conservation of energy using this precision apparatus.

Great for studying the simple harmonic motion of a torsional pendulum.