"Activités de comprehensive"

Operates 1/2 to 3 volts, 100ma start-up / runs at 15ma no load.  Strong torque - 300 RPM @ 1/2 volt. Great for gear drives.  2mm shaft dia. Size 1 1/4" dia x 1 1/4" long. 

Explore Energy Resources

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

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

Explore wind or hydro energy with our horizontal wind turbine lab.

Demonstrate the conversion energy into different forms.

Economical and effective.

For Use With Solar Cell.

For physics experiments and demonstrations such as kinetic, density and volume measurements, pendulum bob, potential energy and conservation experiments, ballistics etc. Solid ball, 1-1/2" (40mm) diameter. Made of Steel. Sold as a pair. Comes with a Teacher's Guide.

Organize a DIY race, fueled by hydrogen generated electricity!

Show How Direct/Indirect Sunlight Provides Power

The Wind to Hydrogen Science Education Kit enables students to invent their own clean energy applications using a small electric motor powered by a fuel cell.

The reversible fuel cell combines the functions of an electrolyzer and a fuel cell into ONE device.

Prepare for upcoming competitions with this practice kit, the only kits officially licensed and approved by science olympiad.

STEAM education for a brighter future.

Demonstrates Atmospheric Pressure.