"Physics Educational Materials"

A Safe and Easy Alternative to Engine Rockets

Demonstrate refraction and internal reflection.

The Handheld Discharge Electrodeeasily and safely discharges an electrostatic generator.

The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).

Variety of lenses for optical experiments.

This inclined plane is as straight as an arrow, measures a full 4' long, and will last for years. Is built of nickle-plated heavy steel with rounded corners, and can accomondate just about any kind of cart you choose.

Useful for exploring the build-up of static electricity in physical science classrooms.

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

Use the PEM Electrolyzer to produce hydrogen and oxygen using only pure water and an external power source. Take your pick of power sources, all available from Horizon: small solar cell, wind turbines, fuel cells, mechanical hand cranks, or batteries. Using the high-tech proton exchange membrane, this tiny electrolyzer will produce hydrogen for use in any classroom or laboratory activities.

This self-contained apparatus explores wave velocity.

The High Speed Gear Box, High Efficiency, is perfect for high speed applications

With the Worm Gear Box, High Efficiency, it is possible to have high power or high speed with two different gear ratios

Using the materials in this kit young inventors can build over 120 projects, including a magnetic fan, a sound-activated musical doorbell, and a fingertip flashbulb.

Both of these sets come with a roll-up style canvas storage pouch and a solid rubber activator.

This aluminum tuning fork has sliding weights on each tine.

This kit lets students see the effect of electric and magnetic fields on an electron stream.