marince science

4. relating to the North or South Pole.
6. the upper most layer of earth
7. the process of transferring heat through air or liquid currents
9. a rising of seawater, magma, or other liquid.
11. lava before it comes out the earth
13. Thermohaline circulation of the ocean
15. average weather
16. a phenomenon that occurs when unusually warm ocean water piles up along the equatorial west coast of South America.
17. 71% of earth
19. Downwelling is the downward movement of a fluid

1. winds that flow in the Earth's equatorial region.
2. an imaginary line around the middle of a planet or other celestial body
3. a hot, humid climate and region near the equator
5. line that divides Earth into two equal parts: the Eastern Hemisphere and the Western Hemisphere
8. earths super continent
10. a natural climate pattern that causes cooler temperatures and wetter winters in the United States
12. the dissolved salt content of a body of water
14. a region or climate characterized by mild temperatures.
15. the center of the earth
18. the middle layer of earth