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plate motion
| Question | Answer |
|---|---|
| cross section | diagram that shows what he inside of something sooks like |
| outer layer | earth outermost layer of hard soled rock that is underneth the soil and vegataion |
| plate | one of the very large sections of solid rock that make up earths outer layer |
| pattern | something we observe to be simpler over and over agan |
| plate boundary | the place where two plates meet |
| Earthquake | a sudden shaking of earths surface |
| mantle | the layer of soft solid rock underneath Earth's plates |
| mid-ocean-ridge | an under water mountain range formed when two plates move apart |
| trench | a long deep indentation in the ocean floor formed when two plates move together |
| volcanic activity | any of many processes such as eruption and lava flows in witch gas lava and ash are pushed out on the surface of earth |
| analyze | to examine in details for a purpose |