Across
- 7. When an oceanic plate goes underneath a continental plate
- 8. Last name of the scientist who proposed continental drift
- 9. Device that mapped the ocean floor
- 10. Two plates moving together
Down
- 1. Largest tectonic plate
- 2. Two plates slide past/against each other
- 3. The name of the supercontinent
- 4. Two plates moving apart
- 5. Professor who mapped the ocean floor using S.O.N.A.R
- 6. Subduction causes this