Across
- 4. A popular example of a hot spot forming a volcanic island.
- 6. Powers continental drift.
- 7. Floats on top of the Asthenosphere.
- 9. Occurs at divergent plate boundaries.
Down
- 1. Made at a convergent plate boundary.
- 2. Crust is made of it.
- 3. The islands of New Zealand were created by these means.
- 5. Created the theory of continental drift.
- 8. Original supercontinent.