This large chunk of Fuchsite, 2-3 inches in diameter, is great for any mineral collection.
Fuchsite is a dark green variety of moscovite. It is often found in compact masses with small crystals. The green color is the result of chromium impurities.
Exciting magnet exploration for ages 8 and up!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
Watch what your music can create with this amazing Snap Circuits set!
Learn all about the science of light, optics and visual perception with this wonderful kit!
Build a hand that realistically moves its fingers using shape memory allow technology!