Across
- 3. these are normally under water and they come out of the ground.
- 5. it drops the rock.
- 7. is what comes out of a volcano.
- 10. it breaks the rock.
- 11. tiny pieces of rock.
- 12. a break in the Earth's crust.
- 13. deposition does this to a rock.
- 14. the layer of the earth extending from the Earth's center to the bottom of the mantle.
- 15. thin outer layer of the earth.
- 16. what is broken.
- 18. is the molten rock that erupts from the volcano.
- 20. weathering does this to a rock.
- 21. thick layer of Earth beneath the crust.
Down
- 1. erosion does this to a rock.
- 2. the strength of an earthquake.
- 4. the Earth's crust is divided into plates that are always moving.
- 6. it moves the rock.
- 8. natural land shape or feature
- 9. measures the magnitude of an earthquake on a scale 1-10.
- 17. when the ground moves.
- 19. the liquid rock below earths crust.