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Exploring Science: Rocks & Minerals: With 19 easy-to-do experiments and 400 exciting pictures
Exploring Science Rocks Minerals With 19 easytodo experiments and 400 exciting pictures Author:Jack Challoner, Rodney Walshaw A lively introduction to rocks and minerals and how they are formed and used, with facts, pictures and science projects to try yourself, perfect for 8-12 year-olds at home or school.