Across
- 3. occurs at divergent boundary
- 4. when two plates are moving past eachother
- 7. a current in a fluid that results from convection.
- 10. two tectonic plates come together
Down
- 1. two tectonic plates are moving away from eachother
- 2. formed by the surface eruption of magma from within the earth's upper mantle.
- 5. when one convergent plate is more dense than another
- 6. long, narrow depressions on the seafloor that form at the boundary
- 8. molten rock that is houses in the mantle
- 9. the mostly-solid bulk of Earth's interior.