This battery can be used with anything from personal computers, workstations and test equipment to telephones, copiers and remotes. Great for science projects (such as a toothbrush robot.)
Easily assemble a working alarm motion detector!
Working model representing the sun, earth, and moon and their relationships.
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Build your very own smart robot!
See the solar system in action!
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
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