Plate Tectonics
Across
- 4. When two plates collide
- 7. When an oceanic plate and a continental plate collide and the less dense plate slips under the denser plate
- 9. First name of the scientist who came up with the theory of continental drift
Down
- 1. When two plates split apart
- 2. Last name of the scientist who came up with the theory of continental drift
- 3. Earth millions of years ago
- 4. The part of Earth broken into tectonic plates
- 5. When two plates slide past each other
- 6. Something formed from a convergent boundary
- 8. These are caused by all the boundaries, but mostly transform boundaries