4/5 Announcements

Post date: Apr 05, 2011 5:35:17 PM

Take Home Quiz Due Beginning of Class Next Time: Sketch the layers of the earth including phase (i.e. solid, liquid, plastic) and depth. Include both chemical layers (continental and oceanic crust, mantle, core) and mechanical layers (lithosphere, asthenosphere, lower mantle, inner and outer core.)

Extra Credit due today – you can email if you don’t have it now.

Midterm grades online today

I will post exam key at end of class.

Avg: 67, Range 40-94