Across
- 2. molten rock that is underground
- 5. plate _ is the idea that the Earth's crust is made of plates
- 8. the name of the supercontinent before the current continents drifted to where they are
- 9. molten rock that is above ground
Down
- 1. when pieces of sediment are pressed together
- 2. type of rock that is formed by high heat and pressure
- 3. the outer layer of Earth that is broke up into plates
- 4. type of rock that is formed by pressure, may contain fossils
- 6. type of rock that forms from magma or lava
- 7. the layer of Earth under the crust