This polycrystalline 2V solar cell with yellow and red leads is perfect for use with any of our other 1.5V devices, including buzzers, motors, lightbulbs, and much more. Excellent for use in a wide variety of science fair projects, or hobby electronics.
Build a hand that realistically moves its fingers using shape memory allow technology!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
The large realistic model has removable organs that can be studied and set back into the correct position.
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Use this kit to introduce electromagnetic principles in the classroom setting!
Ever wonder how to survive in the wilderness? These cards can help!