Across
- 2. The large, circular surface-current pattern found in each ocean
- 6. The distance in degrees north or south of the equator.
- 7. The amount of salt in water.
- 9. A person who studies the weather.
- 10. The main chemical element that makes up the air.
- 13. The measure of the average kinetic energy of the molecules in the air.
- 15. is the atmospheric conditions, along with short-term changes of a certain place at a certain time.
Down
- 1. Liquid form that falls from the atmosphere to Earth's surface.
- 3. When hot water rises (less dense) and cold water sinks (more dense).
- 4. The change of state from a gas to a liquid
- 5. Water that is absorbed into the ground by plants and moves deep into the soil.
- 8. The amount of water vapor in the air.
- 11. A habitat in which the fresh water of a river meets the salt water of the ocean.
- 12. How heavy an object is.
- 14. The change of state from a liquid to a gas