Across
- 1. rock formed deep underground by heat and pressure
- 2. solid layer with plasticity
- 4. the two-part layer of the Earth below the mantle
- 6. part of material in the asthenosphere
- 9. rock particles or sediment are pressed together
- 10. amount of matter in a given space
- 11. naturally formed, inorganic solid structure
- 12. rock formed when particles of other rocks cemented together
- 13. rock formed when lava or magma cools
- 14. cool rigid outermost layer of the Earth
Down
- 1. solid elements and compounds
- 3. cycle through which Earth's rocks changes
- 5. outer layer of Earth's core
- 7. solid layer of Earth between crust and core
- 8. the sphere of solid nickel and iron