Across
- 2. The study of weather
- 4. Ability of rock or soil to allow water to flow through it
- 5. The outermost shell of a terrestrial planet
- 9. The state or process that occurs when no more of something can be absorbed, combined with, or added.
- 12. The percentage of the total volume of a rock or sediment that consists of open spaces.
- 14. The range of all types of electromagnetic radiation
- 18. The state or process that occurs when no more of something can be absorbed, combined with, or added.
- 19. Temporary state of the atmosphere in a region
- 23. Energy cannot be created or destroyed
- 24. A curve winding around a point for an increasing/decreasing distance
Down
- 1. A series of steps used for acquiring knowledge and testing hypotheses.
- 3. The uppermost part of the crust
- 6. An arrangement of lenses and mirrors to magnify an object
- 7. All of earth's water
- 8. The study of Earth's water
- 9. A device used to observe celestial bodies, planets stars, etc.
- 10. A severe tropical storm,sometimes known as a typhoon
- 11. Very hot, very dense center of the planet
- 13. The rigid outer layer of the earth, consisting of the crust and the mantle
- 15. Overall weather in an area over a long period of time
- 16. The most solid bulk of the earth's interior
- 17. Protective layer of the atmosphere that protects from UV rays
- 20. All life on earth
- 21. An oval shaped path like a slightly elongated circle
- 22. The study of the earth
