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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 916 · 40 questions
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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 change is this: vapour turns into drops? (a) freezing (b) condensation (c) melting (d) evaporation
  2. 2.Which of these is an example of freezing? (a) clouds form in the sky (b) water turns into vapour (c) rain falls from clouds (d) water turns into ice
  3. 3.💧 In how many states can water be found (solid, liquid, gas)?
  4. 4.True or false: “wet clothes dry outside” is an example of condensation. (a) True (b) False
  5. 5.🔄 Which change is this: drops on a cold glass? (a) freezing (b) precipitation (c) melting (d) condensation
  6. 6.🔍 Which is the odd one out? (a) ice (b) tap water (c) dew (d) raindrops
  7. 7.🔄 Which change is this: rain falls from clouds? (a) evaporation (b) freezing (c) melting (d) precipitation
  8. 8.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  9. 9.🧊 Pure water freezes into ice at how many degrees Celsius?
  10. 10.🔍 Which is the odd one out? (a) raindrops (b) dew (c) an icicle (d) sea water
  11. 11.True or false: “hail falls from the sky” is an example of evaporation. (a) False (b) True
  12. 12.Which of these is water as a liquid? (a) sea water (b) hailstones (c) an icicle (d) steam
  13. 13.🔄 Which change is this: snow falls on mountains? (a) precipitation (b) freezing (c) condensation (d) melting
  14. 14.Which of these is water as a solid? (a) raindrops (b) river water (c) an icicle (d) dew
  15. 15.Which of these is water as a solid? (a) hailstones (b) steam (c) water vapour (d) sea water
  16. 16.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the food chain (c) the solar system (d) the water cycle
  17. 17.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  18. 18.Which of these is an example of condensation? (a) clouds form in the sky (b) hail falls from the sky (c) water turns into vapour (d) rain falls from clouds
  19. 19.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  20. 20.♨️ At sea level, pure water boils at how many degrees Celsius?
  21. 21.🔍 Which is the odd one out? (a) steam (b) raindrops (c) river water (d) tap water
  22. 22.True or false: “water turns into ice” is an example of freezing. (a) False (b) True
  23. 23.🔄 Which change is this: puddles dry in the sun? (a) melting (b) precipitation (c) condensation (d) evaporation
  24. 24.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
  25. 25.Which of these is an example of evaporation? (a) drops on a cold glass (b) ice turns into water (c) a lake turns to ice (d) puddles dry in the sun
  26. 26.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  27. 27.🔍 Which is the odd one out? (a) water vapour (b) an icicle (c) frost (d) ice
  28. 28.True or false: “water turns into vapour” is an example of precipitation. (a) False (b) True
  29. 29.🌊 Where is most of the water on Earth? (a) in the oceans (b) in clouds (c) in wells (d) in rivers
  30. 30.🔄 Which change is this: water turns into ice? (a) freezing (b) condensation (c) evaporation (d) melting
  31. 31.Which of these is an example of condensation? (a) ice cream drips in sun (b) vapour turns into drops (c) ice turns into water (d) water turns into ice
  32. 32.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the moon (c) the soil (d) the sun
  33. 33.🔄 Which change is this: hail falls from the sky? (a) freezing (b) evaporation (c) precipitation (d) melting
  34. 34.Which of these is water as a solid? (a) tap water (b) ice (c) dew (d) raindrops
  35. 35.Which of these is an example of precipitation? (a) ice cream drips in sun (b) vapour turns into drops (c) ice turns into water (d) snow falls on mountains
  36. 36.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  37. 37.Which of these is water as a liquid? (a) frost (b) river water (c) steam (d) snow
  38. 38.🔄 Which change is this: ice cream drips in sun? (a) precipitation (b) condensation (c) melting (d) evaporation
  39. 39.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
  40. 40.True or false: “a snowman turns to water” is an example of evaporation. (a) False (b) True

Answer key

  1. condensation
  2. water turns into ice
  3. 3
  4. False
  5. condensation
  6. ice
  7. precipitation
  8. liquid
  9. 0
  10. an icicle
  11. False
  12. sea water
  13. precipitation
  14. an icicle
  15. hailstones
  16. the water cycle
  17. solid
  18. clouds form in the sky
  19. solid
  20. 100
  21. steam
  22. True
  23. evaporation
  24. True
  25. puddles dry in the sun
  26. liquid
  27. water vapour
  28. False
  29. in the oceans
  30. freezing
  31. vapour turns into drops
  32. the sun
  33. precipitation
  34. ice
  35. snow falls on mountains
  36. solid
  37. river water
  38. melting
  39. True
  40. False

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