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6-8 1 9-12 1 earth 1 earthquake 1 elementary school high school 1 k-12 1 more ...
6-8 1 9-12 1 earth 1 earthquake 1 elementary school high school 1 k-12 1 more ...
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In this lesson, students examine seismic evidence to determine a) Earth must have a layered internal structure and, b) estimate the size of Earth’s core. Using an inquiry approach, students are divided into two teams (theoreticians and seismologists) to test the simplest hypothesis for what is...
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