"Educational Materials"

A Safe and Easy Alternative to Engine Rockets

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.

Classroom Package of Large Needles

This balance is the first major advancement in teaching simple machines in decades.

Create clean energy from mud!

Beautifully Detailed Molds.

Jumbo-Sized Pulleys are Designed for Classroom Demonstrations

Direct Feedback trainer.

Simple tool to explore the thermal properties of matter.

This set includes 0.5, 1, 2, 3 and 5 N springs.

A classic demonstration of the dependence of angular acceleration on moment of inertia.

Complete optical bench kit for exploring image formation and lens behavior in physics labs.

Look for the V at the neck.™ Economical, disposable tools for transferring, collecting, and handling chemical and biological materials.

Double burette clamp made of casted material.

Black ink pad of size 1¼L×2¾"W.

Inexpensive yet convenient for all circuit experiments.