Content Objective;

• I can explain how seismic waves help us to determine what the interior of the Earth is made of. I can differentiate between oceanic and continental crust and I can explain why tectonic plates move.

In class

Video:https://www.youtube.com/watch?v=HrKTuCDierM

Questions:continents-adrift-an-introduction-to-continental-drift-and-plate-tectonics

Homework;

• Test corrections are due Monday, November 7th correct-test-corrections

Reminders;

• Register your student for the 8th grade trip! 2017-parent-letter-1 2017-parent-letter-2 2017-schedule