This lead-free solder spool is essential to keep on your hand for your next soldering project. Use it in electrical projects, home hobby projects or science projects requiring soldering.
Learn about detective science through this fun fingerprinting kit!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Discover how solar cells make electricity with this awesome kit!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.
Great tarantula specimen for the science classroom!
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