Across
- 4. a map of the physical feature of an area
- 5. a long break line
- 7. when two plates move away from each other
- 8. he published The Origin of Continents and Oceans
- 9. the way the earth looked millions of years ago
Down
- 1. when two plates move together and forms a mountain
- 2. occurs when an oceanic plate runs into a continental plate and slides beneath it.
- 3. a mountain with a flat top
- 6. cause an earthquake
