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Lesson1 pg. 147-152
1. Define: rift valley, midocean ridge pg. 150; earthquake
wave pg.152
2. Name the consequences and features caused by plate
movement (at least 6)
Lesson 2 pg. 159-160
1. How do we currently detect tectonic plate movement?
2. How long have we been using this technology?
3. How do scientists know the plates have been moving for
hundreds of thousands years?
Lesson 3 pg. 165-168
1. Define: density, thermal convection
2. How can density of earth be calculated
3. How are convection currents set up?
4. What part of Earth’s interior layers is in motion due to density
5. What causes lithospheric plates to move?