Thursday, April 16, 2009

April 14-15--welcome back from Spring Break

Hope everyone had fun during their time off!

Today in class we started plate tectonics and also did a bit of review for the State tests (they are in two weeks time).

We discussed gravity, then demonstrated the phases of the moon.

We started chapter four and discussed the break-up of Pangea, then read about continental drift theory on pages 92-93 and 95-98.

We will have a short test on chapter four on April 21st--check the website for the study guide.

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