Quick Recap
March 17-18: We created a foldable that showed the different layers of the earth according to composition (crust, mantle and core) and physical properties (lithosphere, aesthenosphere, mesosphere, outer core, inner core). We then watched a demonstration of a geyser, and also looked at a non newtonian fluid--a material that acts like the plastic mantle.
March 19-20: We took some notes on the different types of faults (normal, reverse, strike-slip) and then completed the lab on page 110. In the lab we used playdough to recreate mountains folding during compression, then we showed both normal and reverse faults.
Wednesday, March 19, 2008
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