Do Now: 1. Turn in your Paleogeographic Mapping Activity into the class inbox. 2. On your Do Now page, write today's date and respond: The core is hot. The crust is not. How could heat energy move from one to the other? (Take a guess.) How does plate tectonics work? What powers the movement of the plates? Why do we study the history of Earth? What can it tell us about the present? Homework: none! |
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