"Educational Materials"

The Create-a-Circuit kit gives teachers a hands-on system for introducing students to circuitry.

The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.

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.

Experience Quantum Levitation with this portable, light weight and easy to use maglev track.

The Speed of a Bubble Set connects the mathematical concept of slope to the physical science concept of velocity.

The Vernier Arduino Interface Shield plugs directly on top of the Arduino and adds two BTA (analog) and two BTD (digital) sockets. This shield was developed to be used with the SparkFun Arduino RedBoard but will work with the Arduino Uno and other Uno equivalents like the Leonardo. It also works with the Intel Galileo.

Explore the role Of respiratory system in regulation of blood gases.

Teach density the way Archimedes imagined it.

The activities in this kit focus on developing a better understanding of why periodic trends occur in the elements.

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 kit has been designed to introduce students to the field of document analysis. Experiments in this kit cover the areas of paper analysis, hand writing analysis, detection of a forgery, recovery of mechanical/chemical erasures, hidden message discovery and ink analysis. Students will make use of techniques like microscopy, chromatography and fuming to complete the activities. Kit contains 10 unique sets of materials for 10 groups. Teacher’s Manual and Student Study Guide copymasters are included.

A new way to demonstrate thermal expansion in a metal.

Demonstrate the concepts of Indicators and Acids and Bases!

One Racer, Endless Design Possibilities

Designed to Introduce Students to the Concept of Molarity.

Affordable and Rugged Wind Turbine.