Across
- 4. The planet were we live
- 7. Using one or more of the five senses
- 8. A large volume of air that has nearly the same tem- perature and humidity at different locations at the
- 10. Molten rock that reaches a planet’s surface through
- 12. A cloud of gas and dust in space. Stars form in
- 13. Compering an object or process to a standard
- 15. celestial bodies moving in an elliptical orbit around a star.
- 20. Information gathered
- 21. study of the atmosphere
- 22. Interpreting an observation or statement
- 24. What is something you want to answer
- 25. Test the hypothesis by designing a test
- 26. Distance above sea level
- 27. The point in its orbit where a planet is farthest from the Sun.
Down
- 1. Study of the ocean
- 2. the regions of the surface, atmosphere, and hydrosphere of the earth
- 3. A measure of how much matter an object is made of.
- 5. Rain that has become more acidic than normal due to
- 6. inference about a future event
- 9. Information and data you collect
- 11. Study of space
- 14. altitude.
- 16. A small, solid, rocky body that orbits the Sun
- 17. Educated guess that can be tested
- 18. study of the surface and interior of the earth
- 19. An organized set of steps
- 23. Analyze the results
