"solar binocular"

Learn of Potential Solutions to Energy Crisis

Made of heavy paper, the models can be positioned to show their relation to one another at any given time of the year.

Show How Direct/Indirect Sunlight Provides Power

Learn of Potential Solutions to Energy Crisis

Bulk balsa, chipboard sheets, and dowels for blade making in the classroom.

Great For Experiments That Require More Power.

With the Vernier Variable load, students can adjust the potentiometer to provide resistances between 6 and 255 Ω, allowing them to determine the optimal load on a system.

This economical demonstration solar car can be powered by a solar cell or a rechargeable battery (AA size, not included).

Developed in collaboration with a science teacher from Pennsylvania, our build your own solar LED Jar light is a fun and creative way to teach and learn about solar electricity. Use your own mason jar or recycled jar and build a colorful LED light that automatically comes on at night and goes off at dawn. Comes with everything you need. This kit requires soldering. Tools needed are soldering iron, solder & flux, hot glue gun, electric drill, 3V 70mA Polycrystalline Solar Panel, Dusk/dawn circuit board, 2 Bright 5mm LED's BLUE, 2 AAA NiMH rechargeable batteries & Battery holder and wires.
A portion of the proceeds from the sales of this kit are being donated to help provide solar lighting solutions to disadvantaged communities in Africa.

More advanced topics in science.

A great intro for all sciences.

Whiteboard Color Optics are a complete system for investigating color, reflection, and refraction.

How Much is One Mole?

Perfect Introduction to Physical Properties.

Radiation cans for demonstrating solar energy and heat transfer.

Photocells with included connecting wires