Across
- 3. 225 billion years ago this is what the earth was called
- 4. The crust the all the water is located
- 7. when 2 plates come together
- 9. is the only liquid layer
- 12. the toxic gas that comes out of the top of the volcano
- 13. The breaking part of the fault line that moves
- 15. the molten material that sits at the bottom of the volcano
- 16. Where we live
Down
- 1. the crust that the continents sit on
- 2. when 2 plates come apart
- 5. the top of the volcano
- 6. the state of being pulled apart
- 8. does move
- 10. when 2 plates slide
- 11. the part of the ground that does not move
- 14. the vent where most of the lava comes out of