Across
- 6. canyons that scientists call
- 9. plates slip past each other along here
- 10. what scientists called mountain ranges
- 13. what wegener called the supercontinent
- 14. the transfer of energy that is carried in rays like light
- 15. wegeners idea that the the continents slowly moved over earths surface
Down
- 1. heat transfer by the movement of a fluid
- 2. a molten mixture of rock forming substances gases and water from the mantle
- 3. a mountain that forms in earths crust when molten material or magma reaches the surface
- 4. plates move apart or diverge from each other here
- 5. a process that scientists call
- 7. plates come together or converge here
- 8. any trace of an ancient organism that has been preserved in rock
- 11. heat transfer between materials that are touching
- 12. when magma reaches the surface