Across
- 1. upwards bend in rock
- 3. plates move away from each other
- 5. third rock from the sun
- 7. way a mineral reflects light
- 9. the ability to work
- 11. volcano that is not expected to erupt
- 12. type of rock that forms from sediments
Down
- 2. material that transfer heat
- 4. bowl-shaped area at the top of a volcano
- 6. all the living things on earth
- 8. all the water on earth
- 9. shaking or trembling of the earths crust
- 10. downwards bend in rock
- 13. mass per unit of volume
- 14. molten rock below the earths surface