Trenches

12345678910
Across
  1. 3. The oceanic crust is __
  2. 8. The __ plate subducts
  3. 9. The continental crust is __
  4. 10. These move around because of convection currents within the mantle
Down
  1. 1. This form of rock is common in the continental crust part of trenches
  2. 2. The denser plate __
  3. 4. __ means together
  4. 5. This form of rock can be found in the oceanic crust part of trenches
  5. 6. This plate is less dense
  6. 7. This rock can be found in the continental crust part of trenches