Across
- 2. The opening of a volcano
- 5. Upwards bend in rock
- 8. The way a mineral reflects light
- 11. Plates move away from each other
- 12. The Earth itself; composed of three layers
- 13. the ability to do work
- 14. molten rock below the Earth's surface
- 15. rock that forms from great heat and pressure
Down
- 1. Volcano that is not expected to erupt
- 3. 3rd rock from the sun
- 4. Type of rock that forms from magma or lava
- 6. Not from a living thing
- 7. rock that contains other sediments
- 9. Plates move towards each other
- 10. planet with a giant storm