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Rock Cycle - PowerPoint PPT Presentation

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Rock Cycle

Description: What is a rock cycle? ... Igneous is a Greek word means fire. Igneous is used to Mount Rushmore too! ... – PowerPoint PPT presentation

Number of Views:2995
Avg rating:3.0/5.0
Date added: 3 August 2009
Slides: 20
Added by: Username withheld or not provided


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