6th grade chapter 7 Water on Earth

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Across
  1. 1. the nearly flat region of the ocean floor
  2. 5. if the pores between soil grains are completely filled with water, the soli is called this
  3. 7. as you descend through the water column, this increases
  4. 9. approximately 3% of water on the planet is ___ water
  5. 14. an underground area filled with water that people tap into to use
  6. 15. a lake that is used as storage for human water use is called this
  7. 16. a measure of how much slt is in the water
  8. 18. soil that has pores and allows water to flow through it is called this
  9. 20. most of Earth’s water is ___water
  10. 23. natural ___ occur where water naturally bubbles out of crack and pores in the soil
  11. 25. water’s ability to rise inside a tube
  12. 28. water evaporating from a plant
  13. 30. volcanic mountain near mid-ocean ridges
  14. 31. a deep canyon on the ocean floor
  15. 35. the average salinity of the ocean is ___ ___ parts per thousand
  16. 36. If the soil can still hold more water it is called this
  17. 37. the time it takes for 2 successive waves to pass a fixed point
  18. 38. the watercycle is driven by the ___
  19. 40. as a wave nears the shore, wavelength ___
  20. 44. the surface waters are also called this, it is where sunlight can penetrate into the water
  21. 45. this term refers to water’s ability to bond closely with another water molecule- oppositely charged sides of the molecule attract each other
  22. 46. the continental ___ is the gently sloping land moving away from the continent
  23. 47. this is the most abundant salt in the ocean
  24. 49. marshes, bigs, and swamps are all examples of ___
  25. 50. man made hole dug below the water table to obtain water
  26. 52. a ridge of land separating 2 watersheds
  27. 53. the distance between wave crests
  28. 55. water that fills in cracks and pores in the soil is called this
  29. 56. the daily rise and fall of the ocean levels due to the pull of gravity from the sun, moon, and Earth
  30. 57. the highest point on a wave is its ___ ____
Down
  1. 2. the amount of energy a wave carried is called this
  2. 3. this happens in our area when there is low oxygen in the water
  3. 4. the movement of wind and water to the right in the Northern hemisphere and to the left on the Southern, due to the turning of Earth
  4. 6. increased nutrient flow into the water can cause this to happen which can result in fish kills and low oxygenated water
  5. 8. water is called the ___ ___ because it can dissolve so many things
  6. 10. because water has ___ ____, it bubbles up on top of a penny instead of spilling over
  7. 11. clouds form when water vapor in the air ____
  8. 12. to prevent beach erosion, humans build jetties or ___ out from the beach
  9. 13. a hot spring where water is heated from Earth’s interior, gases collect and explode out of the ground
  10. 17. because a water molecule is slightly positive on one end and slightly negative on another, it is called this
  11. 19. these 2 wavelengths of light penetrate the deepest, ___ and ___, the others are absorbed in the upper surface waters
  12. 21. this weather patterns can cause severe weather changes due to warm waters flowing toward south America
  13. 22. this is what we call the top of the saturated zone in the soil
  14. 24. due to colder waters than normal moving toward South America
  15. 26. this is a well in which water rises naturally due to pressure in the ground
  16. 27. the lowest point on a wave
  17. 29. salinity if measured in these units, ___ __ ____
  18. 32. a large stream of water moving through the ocean
  19. 33. the continental ___ is an area that descends quickly to the ocean floor
  20. 34. a river and all its tributaries is called this, also called a drainage basin
  21. 39. this process carried nutrient rich waters up from the bottom of the ocean
  22. 41. the natural ability of animals to make light from chemicals in their bodies
  23. 42. water that falls to Eart
  24. 43. as a wave nears the shore wave height ___
  25. 48. a rush of water that flows quickly back to sea due to a narrow opening
  26. 51. temperature ___ as you go down in the water column
  27. 54. when a ___ hits the shore, it can be very destructive because of the wave height- usually is caused by earthquakes
  28. 58. a wave is the movement of ___