Across
- 3. The oceanic crust is __
- 8. The __ plate subducts
- 9. The continental crust is __
- 10. These move around because of convection currents within the mantle
Down
- 1. This form of rock is common in the continental crust part of trenches
- 2. The denser plate __
- 4. __ means together
- 5. This form of rock can be found in the oceanic crust part of trenches
- 6. This plate is less dense
- 7. This rock can be found in the continental crust part of trenches
