Wednesday, May 20, 2009

Catastrophism vs. Uniformitarianism

Students took the chapter 6 test over volcanoes in class today.

When students were finished, we talked about the definitions of three rather long words:
•superposition
•catastrophism
•uniformitarianism

These words will be the basis for the next short unit we will study about geologic time and processes.

Tonight's Homework: None

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