Across
- 3. the liquid that comes out of volcanoes from the earth's mantle
- 4. Mantle Underneath the crust it is hot lava. It is the stuff that comes out of volcanoes.
- 6. Igneous rocks that are formed inside the volcano/earth.
- 7. A rock that has formed by sediment in water or air.
- 12. The part of earth that we stand on and what most man made structures are on.
- 13. makes up most of the earth's mantle.
- 14. Igneous rocks formed using quick process of rocks cooling on the surface of earth.
- 15. Mantle It is also part of the mantle and sits next to the outer core.
Down
- 1. An expert or student in the field of geology.
- 2. Sand and dirt that are compressed together to form rocks
- 5. Core This part is a liquid iron-nickel part that is also very hot.
- 8. Core This is the very center of the earth and the hottest part.
- 9. A solid material made from minerals
- 10. Caused by wind and water, causes land to be washed away
- 11. this rock was formed by the cooling of magma or lava
- 13. A rock that is changed by heat and pressure