Across
- 6. when the two plates slide past each other causing friction
- 7. made up of the outermost layer of earth and they uppermost portion of the mantle
- 8. caused from a conservative plate boundary
- 9. made of semi-molten rock
Down
- 1. two tectonic plates moving to each other
- 2. a mountain or hill having a crater which lava comes out of it
- 3. the top part of the Earth's mantle
- 4. Alfred Wegener theory
- 5. tectonic plates moving away from each other
- 9. found beneath the surface of the earth