Mummy-Ji - She Rocks!!
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Mummy-Ji - She Rocks!!
This program examines the characteristics of common rocks and minerals and teaches identification procedures. You'll learn about the physical properties of minerals including hardness, luster and color as well as the chemical compositions of important rock-forming minerals. Discover how rocks such as slates, schists, gneisses, granite, marble and quartzite are formed and the mechanism of change discussed.