Across
- 3. An angular distance from the equator of a point on the earths surface.
- 5. Its the layer of all the water on Earth.
- 6. The distance above Earth that's measured at sea level.
- 9. Its happens for an average of 30 years.
- 11. Repeatable, reliable and be able to be completed by anyone in anything to do with science.
- 12. Percent of incoming solar radiation that a surface reflects.
- 13. The layer around the Earth that supports life.
- 14. The angle between a ray falling on a surface and the line of the perpendicular to that surface.
- 15. A change in the structure or function of an organism that makes it more suitable to its environment.
- 16. Caused by the rotation of the Earth.
- 17. How much sunlight an area on Earth receives.
Down
- 1. Its the land portion of Earth.
- 2. The layer that has 78% Nitrogen, 21% Oxygen and 1% of everything else.
- 4. Short stories, powerful and not scientifically valid,
- 7. The degree of the Earths pole.
- 8. "What's going on outside right now?" Precipitation, sunny, etc.
- 10. A space that heats up because of trapped radiation.