"Human Biology Lab Activities&amp"

A new way to demonstrate thermal expansion in a metal.

A Highly Sensitive Electroscope

Demonstrate the bending properties of light.

Parallel-Sided Blocks for Ray Optics

Convenient and Easy to Use

A small scale demonstration of renewable energy, this wind generator can be used with a voltmeter or datalogger to measure and monitor output.

Useful for collision and pendulum experiments.

Magnetic wand, Use this wand with our magnetic marbles or other magnetized items or pick up those paper clips you just dropped. It has many uses and is fun to watch in action.

Demonstrate the transfer of mechanical energy into electrical energy with a simple motion of your hand.

The Eddy Current Experiment demonstrates Lenz's Law.

Graphically illustrate the fact that like charges repel each other.
The multi-colored ribbons are connected to a suction cup that sits on top of a Van de Graaff generator. As the generator operates, the ribbons accumulate a charge and stand on end.

One Giant Stomp For Mankind

Demonstrate magnetic fields on your desk or overhead with this clear container of iron fillings. Using magnets, you can show students how the fillings move and cluster together.

Construct a Model House Using Solar Energy

With this Solar Cell Kit, you can harness the power of the sun.

This gyroscope will spin for several minutes.