Across
- 3. Molten rock in the Earth's crust
- 6. Type of waves that cause the most damage
- 7. Molten rock that break through the surface of Earth
- 8. Thinnest compositional layer of Earth
- 10. Fossils are found in this type of rock
- 12. Layer of Earth mostly made of iron and nickel
- 14. Type of force at a convergent boundary
- 15. Type of force at a divergent boundary
Down
- 1. Process where rocks are worn down
- 2. Ocean crust is made of what rock
- 4. Plastic mechanical layer of Earth
- 5. How many mechanical layers does Earth have?
- 9. Type of force at a transform boundary
- 11. How many compositional layers does Earth have?
- 13. Layer responsible for the magnetic field