Across
- 2. This rock is formed from other rocks and sand and get cemented together.
- 3. This layer of Earth has moving liquid rock from convection currents.
- 5. This layer of Earth is between the inner core and mantle; it is made of liquid rock.
- 8. This theory claims that land moved over time.
- 10. This layer of Earth is the part of the crust made of a "toothpaste-like" liquid.
- 12. Scientist who thought of the Theory of Continental Drift (last name only).
- 13. The force that changes or bends rocks.
- 14. This rock is made from hardened lava and forms crystals.
Down
- 1. This rock changes form due to the environment.
- 4. A bend in a rock.
- 6. A break between rocks where most plate movement happens.
- 7. This theory claims that Earth is made of plates that move over liquid rock.
- 9. This layer of Earth is the solid, hottest one, made of iron.
- 11. Single, giant land mass from millions of years ago.
