Science

3. a current in a fluid that results from convention
4. the part of earth that is south of the equator
7. the four parts of the year in that each consists of different weather patterns
10. the lowest region of the atmosphere
12. the movement of a sloping position
13. the wind that constantly blows towards the equator
14. a time of inactivity or stagnation
15. the part of the earth that is north of the equator
18. the mid-latitude part of earths wind circulation
19. to make larger
20. the part of the atmosphere that is above the mesosphere
22. a convention cell in which the air rises at the equator and sinks at the medium latitudes
23. an agreement that can be written or spoken
24. the part of earths atmosphere above the stratosphere and below the thermosphere
25. the gasses that surround earth and other planets

1. the level of compactness of a substance
2. the opposite direction that the clock turns
5. a belt of strong upper level winds on top of the polar front
6. the outer region of the planets atmosphere
8. a belt of calm air and sea that is both in the north and south hemispheres
9. one of the five primary wind zones known as wind belts
11. the direction that The clock moves
16. an imaginary line around the earth that is equally distant from both poles
17. the degree of heat from a object or substance
21. a layer of earths atmosphere above the troposphere