Across
- 3. goes with green red+blue
- 5. a large moving mass of ice
- 6. super continent
- 9. last Kahoot username
- 10. crust being destroyed
- 13. both species benefit
- 14. the sediments deposited directly by a glacier
- 16. species that overrun the native species
- 17. is the movement of individuals moving away
- 18. process that splits rock when it seeps in and freezes
- 19. is small solid pieces of rock
- 21. most common extrusive rock
- 22. inner &outer
Down
- 1. flat layers in metamorphic rock
- 2. subdivisions of the periods
- 4. one species benefits the other dies in most cases
- 7. is a measurement of the amount of species in an area
- 8. one species benefits the other is not harmed
- 11. move sediment
- 12. divide; crust
- 15. dark colored organic material in soil
- 20. the size, shape, and pattern of the rocks grain