Across
- 1. The soft layer of the mantle on which the tectonic plates move.
- 4. The boundary between tectonic plates that are colliding.
- 6. The bending, tilting, and breaking of Earth's crust; the change in the shape of rock in response to stress
- 7. The solid, outer layer of Earth that consists of the crust and the rigid upper part of the mantle.
Down
- 2. The boundary between tectonic plates that are sliding past each other horizontally.
- 3. A block of the lithosphere that consists of the crust and the rigid, outermost part of the mantle.
- 5. The boundary between two tectonic plates that are moving away from each other.