An introductory set of 12 different minerals that demonstrates the incredible diversity of color, texture, and hardness of mineral specimens. Display it in the classroom, or pass them around for students to examine - provides a visual and tactile experience that facilitates hands-on learning and discovery.
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
Easily assemble a working alarm motion detector!
Get one of the craziest and coolest kaleidoscopes around!
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.
Ever wonder how to survive in the wilderness? These cards can help!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
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