Shaping Earth

3. a bend in the rock layer where plates move together and slowly "scrunch"
5. a sudden and powerful shaking of the Earth's crust
6. the vibrations caused by earthquakes which move in all directions from the epicenter
7. solid rock that makes up Earth's outermost layer
10. a tall landform that rises at the peak
11. a high landform with a flat top
12. a mountain that forms around an opening in Earth's crust
14. a long narrow crack in the crust where plates are pushed and pulled
15. melted rock that erupts from a volcano
17. underwater mountains
18. a machine that detects and records earthquakes
19. huge ocean waves caused by underwater earthquakes

1. the sphere of solid material at Earth's center, the hottest part, probably iron and nickel and solid because of its great pressure
2. the gently slanting area from the beach into the ocean
4. melted rock inside a volcano
7. the steep slope going to the ocean floor
8. formed when a river meets an ocean or other large water way and depots derbis in a triangle pattern
9. the liquid layer below the mantle mostly made of iron and nickel
13. the layer of rock below the crust that can move or change shape with pressure and high temperatures
16. thin places in Earth’s crust where volcanoes can form