To a casual observer, a rock and a mineral appear to be very much alike. However, to a geologist, a rock is something much different from a mineral. A mineral is a combination of two or more elements, while a rock is a combination of 2 or more minerals. You can learn more fun facts about rocks and minerals by investing in this collection. Sixteen common rocks and minerals are featured on this 4 X 6 card, along with interesting information included on the back of the card.
This glass Erlenmeyer mug makes an excellent gift!
Make the coolest 3D pin art on your desk with this amazing desk toy.
This science kit is an essential introduction to physics knowledge!
Learn about detective science through this fun fingerprinting kit!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
Is it a demonstration of a scientific law or a work of art?
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