"AP physics"

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.

Use Clean Energy to Power a Car that You Build!

Construct a Model House Using Solar Energy

Introduce the Value of Reducing Carbon Footprint.

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. 

Demonstrates Atmospheric Pressure.

Create Light with the Power of Water

The Sunprint Kit includes sun sensitive paper to help you make photographic prints using the power of the sun.

Hydrocar introduces students to the hybrid technology that is fueling today’s automotive revolution!

Demonstrate Newton’s Laws and the conservation of energy and momentum with the amazing new Air Puck!