Across
- 1. deep part of the ocean where subduction often happens
- 3. Type of boundary in which plates get stuck together (Mansor, Nick and Randy's)
- 5. this intense shaking of Earth's crust can happen when plates meet
- 7. Plates moving away from each other
- 9. 1 plate is sucked under another
Down
- 2. Plates moving toward each other
- 4. One supercontinent (~250 million years ago)
- 6. this hot fluid form of Earth's crust emerges from volcanoes
- 7. the theory that Earth's plates are moving (due to seafloor spreading) is called 'Continental _____'
- 8. place in the mid-ocean where new seafloor is spreading