Great set of 100 assorted 5mm LEDs. Perfect for any electronics project!
Included are: 20 green, 20 red, 20 yellow, 20 blue and 20 white LEDs.
This genuine meteorite is great for the rock collector in your family!
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
This project book and sample kit introduces you to shape-memory alloy technology!
Use this kit to introduce electromagnetic principles in the classroom setting!
Get this great introductory chemistry kit for your favorite young scientist!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
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