Plate Boundaries

2. a layer of rock that includes both dry land and ocean floor.
4. The slabs or pieces that make up the
6. When two plates get pushed upward, they can form this natural land feature.
8. of the Earth.
10. The plates push away from each other, splitting the Earth and creating Mid-Ocean Ridges and Rift Valleys. It only occurs with two plates carrying oceanic crust.
11. determines the outcome of a convergent boundary, and which plate will sink or be forced over the other.
12. A natural feature that can form at a subduction zone.

1. these can occur at a transform boundary if enough pressure builds up.
3. At a convergent boundary, land is neither created nor _________.
5. There are two types of this plate boundary. They can occur with two plates carrying continental crust, or two plates - one carrying oceanic crust, and the other carrying continental crust.
7. activity can occur when magma pushes upward at a Mid-Ocean Ridge.
9. This boundary is when plates slip past one another, and occurs with two plates carrying continental crust.