Plate Tectonics

4. types of currents found in the mantle
6. this is what the surface of the earth is made up of
8. means doesn't move; what the ocean floor is not because it moves
9. type of boundary where plate slide against one another
11. this boundary happens when plates are pushed away from one another
12. these were found on different continents that helped proved that the continents were once one large landmass

1. this boundary happens when plates move into one another
2. huge landmass or super-continent
3. the name of the large mountain range that lies underwater in between continents
5. this part of the earth is divided into oceanic and continental
7. the rate the ocean floor moves
10. found underneath crustal plates