Across
- 6. The segments on the Earth’s outer space are —————————- plate.
- 7. Plates move at a rate about 2?
- 8. Where did Alfred Wegener die?
- 9. What are the plate tectonics made of?
Down
- 1. Flat topped mountains in the Pacific Ocean are known as?
- 2. Crystals that point in the direction of the magnetic North Pole are made of
- 3. The driving force behind the plate tectonics is the?
- 4. Which layer of the earth contains the asthenosphere?
- 5. Which piece of evidence indicates that the South America and Africa?
- 6. Deepest part of the sea.