 | Unsolved Questions About Earth (Unsolved Science) Author: Turner, Myra Faye | |
| Price: $6.55 | ||
Summary:
How did Earth form? Where did all the water come from? How did Earth’s plates begin to shift? When it comes to our planet, there are a whole lot of questions we’re still trying to answer. Get ready to explore the unknown and discover how scientists are working to solve the mysteries of Earth.
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