Batteries, Bulbs, Wire, and Circuits

Learn about electricity with batteries, bulbs, wires, and circuits.

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Everything you need for experimenting with batteries and circuits!

We offer batteries, light bulbs, buzzers, wire, alligator clip leads, switches, and experiment kits so you can do a complete battery and circuit lab for your homeschool or science fair project.

For a related activity, check out our project video for how to make a tomato battery.