Across
- 3. The place where two plates meet.
- 5. Moving toward the same place.
- 7. When gas, lava, and ash are pushed out on the surface of Earth.
- 9. Moving apart in different directions.
- 12. Diagram that shows what the inside of something looks like.
- 14. To examine in detail for a purpose.
- 15. When the outer layer of Earth moves.
Down
- 1. The layer of soft, solid rock underneath Earth's plates.
- 2. An underwater mountain range formed when two plates move apart.
- 4. A long, deep indentation in the ocean floor formed when two plates move together.
- 6. Something we observe to be similar over and over again.
- 8. Earth's outermost layer of hard, solid rock.
- 10. One of the very large sections of hard, solid rock that make up Earth's outer layer.
- 11. Made from living organisms as evidence from the past.
- 13. How often or fast something happens.