Science vocab crossword

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Across
  1. 3. Group of organisms of the same species that live in a particular area
  2. 4. A community of living organisms in conjunction with the nonliving components of their environment
  3. 7. This is how salty or how much salt has dissolved into water
  4. 11. Infection is caused by a microscopic parasite that is found in areas with poor sanitation
  5. 15. Observe, check or keep track of something for a specific reason
  6. 16. An upwelling of magma spreading on the seafloor
  7. 17. Tells us how acidic or basic a substance is
  8. 19. Daily changes in water levels of the ocean
  9. 23. A chemical element of atomic number 17 a toxic irritant pale green gas
  10. 24. A body of water flowing in a channel or watercourse as a, rivlet, river or stream
  11. 25. Quality It is the condition of water
  12. 27. There is a big landmass and the water by the landmass is shallow
  13. 28. The description of something
  14. 29. Eroded rock fragments that are carried by water or wind
  15. 33. A process of separating substances through evaporation and condensation
  16. 34. A moving mass of ice on water
  17. 35. Diffusion of water through a selectively permeable membrane
  18. 39. How intense the heat of an object or substance
  19. 40. Suspended load of fine sediment
  20. 41. It is the region of open sea beyond the edge of the continental shelf
  21. 44. A pothole in a lake
  22. 46. Water that has high mineral content
  23. 47. Some rocks that get carried down and deposited by a glaciers
  24. 48. Circular movement of water particles that causes a change in pattern that moves along the water's surface
Down
  1. 1. Physical characteristics or behaviour of a species that increases the species chances of survival in a particular area
  2. 2. Streams of flowing ice contained within steep walled valleys
  3. 5. Islands formed from volcanic action on the seafloor
  4. 6. A small hill
  5. 8. Traveling on or involving travel on water
  6. 9. Movement of water through a membrane from an area of lower water concentration to one of higher concentration
  7. 10. The process of eroding or being eroded by wind or other natural agents
  8. 12. Water containing a high concentration of calcium and magnesium
  9. 13. The crust of the earth
  10. 14. Description of the variety of different species in an ecosystem
  11. 18. They are bigger than a alpine glacier
  12. 20. Is the area that is above water at low tide and under water at high tide
  13. 21. It is a drainage divide on a continent
  14. 22. Oxygen that is dissolved in water
  15. 26. The cloudiness of water
  16. 30. Water from the sea
  17. 31. Water that is safe for humans to drink
  18. 32. A partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it
  19. 36. Water used for indoor and outdoor household purposes
  20. 37. A rapid increase or accumulation in the population of algae
  21. 38. Mount A submarine mount
  22. 42. A body of water or air moving in a direction
  23. 43. Weather but over a long amount of time
  24. 45. A long ridge of gravel and other things