Mikayla Wilhelm
Across
- 5. Earth's magnetic poles flip sides
- 7. portion of motion from a subducted tectonic plate
- 9. theory that the Earth's crust is made up of plate tectonics
- 11. where two tectonic plates move away from each other
- 12. "supercontinent" that means "all the Earth" in Greek
- 13. two tectonic plates slide next to each other
- 14. lowland between a mountain range caused by fault line
- 15. a driving force of lithospheric plates, and is caused by horizontal spreading of the sea floor
Down
- 1. instrument that measures small changes in the magnetic field
- 2. this is the study of magnetic record found within rocks
- 3. the theory that the ocean floor is expanding
- 4. one continental plate sinks below another
- 6. a line on a map or diagram connecting connecting two points that are related
- 8. Wegner's hypothesis of moving continents
- 10. where two tectonic plates come together and collide