Across
- 4. the number of continents
- 6. plates that slide by each other
- 9. plates that move towards each other
- 10. where 2 things meet
Down
- 1. the outside of the Earth
- 2. plates that move away from each other
- 3. one giant continent 200 million years ago
- 5. a break in a plate
- 7. the big areas of water surrounding the continents
- 8. hot, melted, liquid rock below the Earth