Friday, March 12, 2010

Geologic periods and rock layers

1. Cambrian, ordovician, silurian, devonian, mississippian, Pennsylvanian, Permian, Triassic, Jurassic, Cretaceous, Tertiary, and Quaternary.

Clumsy old small depressed mean people pranked tiny joyful caring truthful queens

3. D, B, C, A, E

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