Vândut de elefant.ro
This fascinating book explains how the shape of Earth is changed by weathering and erosion from water, ice, wind, and gravity. It is this wearing away that carves out valleys, causes trees to topple over, and creates or destroys good farmland. Examples of changes to landforms help show young readers the effects of weathering and erosion.
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Vânzător: Elefant.ro
Brand: Crabtree Publishing Company
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