Plate tectonics
Across
- 4. tectonic plates moving away from eachother
- 5. causes mountains to form
- 6. rock in the mantle below the
- 7. Two tectonic plates come together or converge and overlap
Down
- 1. by convection current in molten rock or magma
- 2. tonic plates slide past each other
- 3. at divergent boundaries