This 15W stereo audio amplifier is a pre-assembled unit perfect for use with a wide variety of electronics hobby or science fair projects. 12V power supply and speakers are required.
Discover how solar cells make electricity with this awesome kit!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
Create beautiful art with this amazing sun paper!
This SUPER Erector Construction set is one of the best you'll find anywhere!
A massive mounted set of 100 rocks and minerals found in the US,
This classic desk toy will keep you amused!
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