Across
- 3. there are seven of these large land pieces
- 7. wind happens everywhere but here
- 8. how long it takes water to go around earth word form
- 10. when water bounces off continents
- 13. water from bottom brings nutrients to the top
- 14. parts of earth
- 15. when wind doesn't happen at the equator
- 18. strongest surface current
- 19. salty and cold is more
- 20. percent of energy transported by water
Down
- 1. amount of salt in water
- 2. hot things rise cool things sink
- 4. currents that happen on the top of the water
- 5. this is the main factor in winds
- 6. coldest parts of earth
- 9. currents that are far underwater
- 11. upwelling brings
- 12. water moving closer and farther from land over hours
- 16. currents transport matter and
- 17. stream like movement of ocean water