Across
- 4. Happen when intense heat causes the rocks to rise and fall.
- 7. The parts of Earth that contain living organisms.
- 9. A thin outermost layer.
- 10. a molten state and is found between the inner core and mantle.
Down
- 1. the rocky layers
- 2. Made up of mostly magma and contains convection currents that move the tectonic plates.
- 3. Contains all of Earth water.
- 5. Earth's outer layer and is made up of the oceanic and continental crust.
- 6. Earthquakes and other tectonic plate movements.
- 8. a solid, metal ball made of nickel and iron.