Across
- 5. scientific theory that explains how major landforms are created as a result of Earth's subterranean movements
- 6. relating to or involving volcanic processes
- 7. make a thorough or dramatic change in the form, appearance, or character of.
- 8. the matter that settles to the bottom of a liquid
- 9. matter that settles to the bottom of a liquid; dregs
Down
- 1. the sideways and downward movement of the edge of a plate of the earth's crust into the mantle beneath another plate
- 2. tending to be different or develop in different directions
- 3. denoting or relating to rock that has undergone transformation by heat, pressure, or other natural agencies
- 4. the gradual movement of the continents across the earth's surface through geological time