1st 9 weeks vocab
Across
- 2. process of one plate being pulled beneath another
- 4. theory that the continents are moving apart
- 5. tectonics theory that all continents were once connected and have moved apart over time
Down
- 1. tallest, longest mountain chain in the world, formed at a divergent boundary in the ocean
- 3. the name for the supercontinent that was made of all current landmasses