Save with this 10 pack of CR2032 batteries with wire leads!
This is a conveniently packaged CR2032 battery with wire leads already attached. CR2032 Alkaline batteries are usually used for remote controls, but, more frequently, CMOS computer motherboards. They are also great for powering brush robot projects. Each battery is 3V.
Use this kit to introduce electromagnetic principles in the classroom setting!
Build over 100 exciting electronic projects with this easy to use kit!
This kit includes several different projects that demonstrate the power of magnets!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
Build your own 10 inch kaleidoscope with this great kit!