Plate motion

1. The place where two plates meet
3. a diagram that shows what inside of something looks like
7. the sudden pushing out of something, such as lava from a volcano
10. a shaking of earths surface
11. to examine in detail for a purpose
12. A long deep indentation in the ocean floor
14. made of hard solid rock
15. hot liquid rock below the surface of Earth
16. moving toward the same plate
17. evidence of life from the past, such as fossilized bones, footprints, or leaf prints
18. the outside or top layer of something
19. moving apart in different directions
20. a natural spring that sends hot water and steam suddenly into the air from a hole in the ground

2. a feature that forms on the surface of a planet, such as a mountain, channel, or sand dune
4. when do water mountain range formed when two plates move apart
5. observed to be over and over again
6. the slow pulling apart of land that is caused by plate movement
8. A large section of hard solid rock that make up earths outer layer
9. The layer of soft, solid rock underneath earths plates
13. any of the many processes in which lava gas and ash are pushed out on the surface of earth