Ainsley Wiers
Across
- 2. Most organic material in soil
- 6. The _____ core is after the outer core
- 7. ________ drift is the theory that the continents were once together
- 9. The _____ core is before the inner core
- 10. Plates moving back and forth
- 11. A ______ is any line of high land where rainwater or snowmelt runs down one side or the other
- 13. Evidence that the continents have moved
- 14. Rivers and sheets of year-round ice
- 16. Plates moving away from each other
- 18. The Earth’s outer layer
- 19. The magma below the crust
- 20. Violent shaking of Earth’s crust
Down
- 1. Plates moving toward each other
- 3. Pieces of rocks, minerals, and remains of living things
- 4. ______ rocks forms from heat and pressure inside the Earth
- 5. _____ rocks form when magma cools
- 8. The movement of one plate going underneath the other
- 12. Breaks up rocks into smaller pieces
- 15. Naturally formed solid substance
- 17. The underlying force of erosion and deposition