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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 218 · 40 questions
TalentJR

Remember (Up, cool, down): Evaporation: water → vapour (puddles dry, wet clothes dry). Condensation: vapour → drops (clouds, drops on a cold glass). Freezing: water → ice. Melting: ice → water. Precipitation: rain, hail and snow falling. Water boils at 100 °C at sea level and freezes at 0 °C.

NameDateTime takenScore ___ / 40
  1. 1.Which of these is water as a gas? (a) snow (b) steam (c) dew (d) an icicle
  2. 2.🔍 Which is the odd one out? (a) raindrops (b) river water (c) snow (d) dew
  3. 3.🔍 Which is the odd one out? (a) hailstones (b) snow (c) ice (d) raindrops
  4. 4.True or false: “vapour turns into drops” is an example of condensation. (a) True (b) False
  5. 5.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the stars (d) the soil
  6. 6.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
  7. 7.🔍 Which is the odd one out? (a) frost (b) tap water (c) dew (d) raindrops
  8. 8.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  9. 9.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  10. 10.🔄 Which change is this: water turns into ice? (a) freezing (b) precipitation (c) melting (d) evaporation
  11. 11.🔄 Which change is this: water turns into vapour? (a) freezing (b) condensation (c) evaporation (d) melting
  12. 12.Which of these is water as a liquid? (a) raindrops (b) steam (c) snow (d) an icicle
  13. 13.🔍 Which is the odd one out? (a) hailstones (b) ice (c) snow (d) sea water
  14. 14.🧊 Pure water freezes into ice at how many degrees Celsius?
  15. 15.Which of these is an example of melting? (a) hail falls from the sky (b) a snowman turns to water (c) puddles dry in the sun (d) water turns into ice
  16. 16.True or false: “ice turns into water” is an example of freezing. (a) True (b) False
  17. 17.Which of these is water as a liquid? (a) tap water (b) frost (c) water vapour (d) an icicle
  18. 18.True or false: “a lake turns to ice” is an example of freezing. (a) False (b) True
  19. 19.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  20. 20.🌊 Where is most of the water on Earth? (a) in wells (b) in clouds (c) in rivers (d) in the oceans
  21. 21.🔍 Which is the odd one out? (a) raindrops (b) river water (c) tap water (d) water vapour
  22. 22.Which of these is water as a liquid? (a) steam (b) ice (c) sea water (d) frost
  23. 23.💧 In how many states can water be found (solid, liquid, gas)?
  24. 24.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  25. 25.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  26. 26.♨️ At sea level, pure water boils at how many degrees Celsius?
  27. 27.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  28. 28.True or false: “water turns into ice” is an example of melting. (a) False (b) True
  29. 29.🔄 Which change is this: puddles dry in the sun? (a) condensation (b) melting (c) evaporation (d) freezing
  30. 30.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  31. 31.True or false: “ice turns into water” is an example of melting. (a) True (b) False
  32. 32.Which of these is an example of melting? (a) a lake turns to ice (b) water turns into ice (c) water turns into vapour (d) ice cream drips in sun
  33. 33.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  34. 34.Which of these is an example of freezing? (a) ice cream drips in sun (b) ice turns into water (c) wet clothes dry outside (d) a lake turns to ice
  35. 35.Which of these is water as a solid? (a) raindrops (b) an icicle (c) river water (d) steam
  36. 36.🔄 Which change is this: wet clothes dry outside? (a) precipitation (b) evaporation (c) freezing (d) melting
  37. 37.Which of these is water as a liquid? (a) snow (b) dew (c) frost (d) hailstones
  38. 38.🔍 Which is the odd one out? (a) snow (b) frost (c) ice (d) tap water
  39. 39.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  40. 40.True or false: “wet clothes dry outside” is an example of evaporation. (a) False (b) True

Answer key

  1. steam
  2. snow
  3. raindrops
  4. True
  5. the sun
  6. True
  7. frost
  8. liquid
  9. liquid
  10. freezing
  11. evaporation
  12. raindrops
  13. sea water
  14. 0
  15. a snowman turns to water
  16. False
  17. tap water
  18. True
  19. gas
  20. in the oceans
  21. water vapour
  22. sea water
  23. 3
  24. solid
  25. liquid
  26. 100
  27. solid
  28. False
  29. evaporation
  30. solid
  31. True
  32. ice cream drips in sun
  33. gas
  34. a lake turns to ice
  35. an icicle
  36. evaporation
  37. dew
  38. tap water
  39. solid
  40. True

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