5465573
9781432902421
This book answers the questions: What is the Earth made of? Where do rocks come from? What are rocks made of? Where do we find rocks? How do we use rocks? Who studies rocks? It also includes an activity about rocks.Katz Cooper, Sharon is the author of 'Usar Las Rocas/ Using Rocks ', published 2007 under ISBN 9781432902421 and ISBN 1432902423.
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