Across
- 4. The motion of materials when powered by heat
- 5. The gap between diverging plates
- 6. The super continent when all the continents were one
- 7. When they rub against each other
- 9. Tall structures made when two converging plates are the same density
Down
- 1. When they move away from each other
- 2. The theory of the continents being seperated
- 3. Cracks that appear at transform boundaries
- 8. When they move into each other