Plate Tectonics
Across
- 2. study of Earth
- 3. break in earths crust where rocks slip past each other
- 5. layer of rock, earths outer surface
- 6. layer of hot solid material between Earth’s crust and core
Down
- 1. amount of force pushing on a surface or area
- 3. ancient organism preserved in rock
- 4. rigid layer made of upper mantle and crust