"AP+physics"

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.

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.

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

Discuss the dependence of a pendulum's period on its length with this beautiful wave demo.

The Motion Detector Clamp screws into the back of the Motion Detector, and then can be clamped to a variety of objects such as table tops, ring stands, etc.

Eliminates the Need for a Separate Power Supply

Explore vertical wind energy with a DIY hands-on tubine model.

Equilateral prisms, made from high quality clear acrylic sheet.

A complete solution to learning

This apparatus helps students observe photoelectric emission in detail.

Stronger Than Alnico, But Won’t Attract Another Magnet.

Vibration generator and function generator all in one apparatus.

This apparatus is useful for studying forces during thermal contraction and expansion.

The Solar Thermal Exploration Kit is modeled after a domestic solar water-heating system. Explore variables such as box color, light intensity, tube design, rate of water pumping, and amount of time it takes to heat the water. Learn about what makes a solar water heating system more or less efficient.

Plastic Knife Switches are easy to connect.

The Quantum Ed Levitators are intended for science education and data analysis.