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Unformatted text preview: Ever Changing Earth Name ___________________ Inquiry #1: The Fire Below LEARNING TARGET(S): I can describe how natural and man made processes shape the earth I can model and describe the structure of the earth BACKGROUND INFORMATION: Up to this point you have observed different processes during earths history that have shaped its surface. Some of these have been geologic (abiotic) processes and some have been living (biotic) processes. During this investigation you will conduct three brief investigations to discover what actually powers geologic processes on earth. Planet earth has two main sources of energy for geologic processes. Earth receives energy from the sun ( INPUT ) which powers processes like weather and climate (and erosion). Earth also makes its own energy from deep inside the planet ( OUTPUT ). Many of the geologic processes that we think of such as earthquakes, volcanoes, etc are powered by this massive output of energy . This inquiry will mainly be focused on how earths output drives many different geologic processes. OBJECTIVE: Determine what exactly powers earths geologic processes (from output energy) Determine how earths geologic processes are powered....
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This note was uploaded on 04/21/2011 for the course GEO 101 taught by Professor Terpestra during the Fall '09 term at Grand Valley State University.
- Fall '09