4025S | 3-7 | 2000 | 27 min. | 978-1-58541-093-4
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$39.95 | |  |
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Travel deep inside the Earth to discover how rocks and minerals are formed, to learn about the three types of rock, and to understand how rocks change over time through weathering and erosion. See the entire rock cycle and learn how geologists determine the properties of rocks. Learn about the structure and composition of minerals.
Also available on DVD.
Awards: Approved CLRN
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