Across
- 1. when 2 tectonic plates slide past each other
- 7. when 2 tectonic plates come together
Down
- 2. When a convergent boundary is denser than another one
- 3. the splitting apart of a single tectonic plate into two or more tectonic plates separated by divergent plate boundaries
- 4. when 2 plates pull apart
- 5. gigantic pieces of the Earth's crust and uppermost mantle
- 6. Molten rock