Across
- 4. the place where two plates meet
- 6. moving toward the same place
- 8. hot liquid rock below the surface of Earth
- 9. the layer of soft, solid rock underneath Earth’s plates
- 11. a diagram that shows the inside of something
- 13. to examine in detail for a purpose
- 14. moving apart in different directions
Down
- 1. one of the very large sections of hard, solid rock
- 2. an extinct reptile that lived about 300 million years ago
- 3. a set of interacting parts forming a complex whole
- 5. something we observe to be similar over and over again
- 7. how often or fast something happens
- 8. an underwater mountain range
- 10. a long, deep indentation in the ocean floor
- 12. a sudden shaking of the Earth’s surface