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Minerals

Six Basic Shapes of Crystals 

Naica Crystal Cave

Minerals and Crystals 

Rocks and Minerals 

Rocks:  Mineral Mixtures (8th grade)  

Rocks and Minerals database powerpoints

Minerals and Crystals 

What is a mineral? 

Diamonds

See Also: Petrified Wood, Rocks & Fossils 

For Kids

Minerals GAMES & Kids Sites  

Flash Presentations

For Teachers

Lots of Lessons - Crystals & Minerals

Free Video Clips/Mini Movies for Kids

Free Online Science Games for Kids

Free Clipart