Across
- 2. last stage in the formation of a sedimentary rock
- 3. a push or pull
- 5. a rapid change that is a HUGE wave
- 9. these resources are also called renewable resources
- 11. formed by glaciers
- 14. is how sedimentary rocks are formed
- 18. heat inside Earth
- 19. is used to measure force
- 20. three things that can cause the Earth to change
- 21. organic material that is burned
- 22. when we protect natural resources and use them wisely
- 24. formed at the mouth of the river by deposition
- 25. carries sediment
- 27. liquid formed from ancient marine life
- 28. holds all the planets in orbit around the Sun
Down
- 1. cannot be replaced in our lifetime
- 4. is what changes in an experiment
- 6. resources that come from nature
- 7. magnetism, gravity, friction
- 8. causes a ball to move slower
- 10. coal, oil, natural gas
- 12. breaks rock into sediment
- 13. a force that slows or stops motion
- 15. drops sediment
- 16. formed by the Colorado River
- 17. volcano, tsunami, mudslide
- 23. resists movement by force
- 26. is what stays the same in an experiment