Earthquakes
by Miranda Hope
1. Richter Scale
1.1. Measures Magnitude of Earthquakes
2. Layers
2.1. Compostional Layers
2.1.1. Crust
2.1.2. Mantle
2.1.3. Core
2.2. Mechanical Layers
2.2.1. Lithosphere
2.2.2. Anthenosphere
2.2.3. Methosphere
2.2.4. Outer Core
3. Plate Margins
3.1. Destructive
3.2. Constructive
3.3. Conservative
3.4. Collision
4. Focus
4.1. Where the Earthquake start under the Earth
5. Epicenter
5.1. Surface Directly above the Focus
6. Belts
6.1. There is the one that stretches across southern Europe and Asia linking the Pacific and Atlantic oceans
6.2. There is one that runs down the entire length of the Pacific ocean following the ling of the mid Atlantic trench
6.3. There is a belt that encircles the pacific ocean following the "Ring Of Fire"
7. Foresocks
7.1. small earthquakes before a major earthquake
8. P Waves
8.1. Push and Pull
9. Produce
10. Before Earthquake
11. Examples
12. Part
13. Part
14. Have
15. Measures
16. Happen
17. Two Kinds
18. Tectonic Plates
18.1. Continental Drift
18.2. Floating on liquid mantle
18.3. Convection Currents
18.3.1. In the Mantle and Moves the plates