1. Review Earth Layers http://www.clker.com/

2. Earth Layers The layer that is solid metal is ? http://earthquake.usgs.gov

3. Earth Layers The deeper you go into the Earth, the hotter it gets. What is the independent variable in this statement? http://commons.wikimedia.org

4. Earth Layers The part of the crust that is what we know as land is called ? http://earthquake.usgs.gov

5. Earth Layers Which layer is liquid metal? http://commons.wikimedia.org

6. Earth Layers Layer number 4 is called what? http://commons.wikimedia.org

7. Earth Layers Which layer is the asthenosphere? http://commons.wikimedia.org

8. Earth Layers The mantle is what color in this model? http://commons.wikimedia.org

9. Earth Layers The layer number 1 is what type of crust? http://commons.wikimedia.org

10. Earth Layers Oceanic crust is represented by what number? http://commons.wikimedia.org

11. Earth Layers The hottest layer is what color in this model? http://commons.wikimedia.org

12. Earth Layers Which layer is semi-solid rock? http://commons.wikimedia.org

13. Earth Layers The deeper you go into the Earth, the hotter it gets. What is the dependent variable in this statement? http://commons.wikimedia.org

14. Earth Layers The outer solid part of the earth, including the crust and uppermost mantle is called the ? http://earthquake.usgs.gov