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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 522 · 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 solid? (a) dew (b) river water (c) sea water (d) an icicle
  2. 2.🔍 Which is the odd one out? (a) snow (b) frost (c) steam (d) ice
  3. 3.🔄 Which change is this: snow falls on mountains? (a) precipitation (b) condensation (c) evaporation (d) melting
  4. 4.Which of these is an example of evaporation? (a) ice cream drips in sun (b) wet clothes dry outside (c) vapour turns into drops (d) ice turns into water
  5. 5.🔄 Which change is this: drops on a cold glass? (a) freezing (b) precipitation (c) condensation (d) melting
  6. 6.Which of these is water as a liquid? (a) ice (b) snow (c) hailstones (d) river water
  7. 7.Which of these is an example of freezing? (a) snow falls on mountains (b) ice turns into water (c) water turns into ice (d) vapour turns into drops
  8. 8.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  9. 9.True or false: “wet clothes dry outside” is an example of precipitation. (a) True (b) False
  10. 10.🔄 Which change is this: vapour turns into drops? (a) condensation (b) evaporation (c) melting (d) freezing
  11. 11.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  12. 12.🧊 Pure water freezes into ice at how many degrees Celsius?
  13. 13.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the sun (c) the moon (d) the stars
  14. 14.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  15. 15.💧 In how many states can water be found (solid, liquid, gas)?
  16. 16.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) freezing (c) melting (d) evaporation
  17. 17.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) grains of sand (c) water droplets (d) bits of cotton
  18. 18.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 turns into water
  19. 19.True or false: “water turns into vapour” is an example of condensation. (a) True (b) False
  20. 20.Which of these is water as a gas? (a) raindrops (b) dew (c) hailstones (d) steam
  21. 21.True or false: “vapour turns into drops” is an example of melting. (a) False (b) True
  22. 22.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
  23. 23.Which of these is water as a solid? (a) water vapour (b) tap water (c) river water (d) hailstones
  24. 24.🔄 Which change is this: hail falls from the sky? (a) condensation (b) precipitation (c) melting (d) freezing
  25. 25.♨️ At sea level, pure water boils at how many degrees Celsius?
  26. 26.Which of these is an example of evaporation? (a) clouds form in the sky (b) puddles dry in the sun (c) drops on a cold glass (d) hail falls from the sky
  27. 27.🔄 Which change is this: rain falls from clouds? (a) melting (b) precipitation (c) freezing (d) evaporation
  28. 28.True or false: “hail falls from the sky” is an example of precipitation. (a) True (b) False
  29. 29.🔍 Which is the odd one out? (a) an icicle (b) hailstones (c) frost (d) raindrops
  30. 30.Which of these is water as a liquid? (a) frost (b) ice (c) tap water (d) snow
  31. 31.🔄 Which change is this: clouds form in the sky? (a) melting (b) evaporation (c) condensation (d) precipitation
  32. 32.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
  33. 33.🔄 Which change is this: ice cream drips in sun? (a) condensation (b) precipitation (c) melting (d) evaporation
  34. 34.🔄 Which change is this: water turns into ice? (a) freezing (b) evaporation (c) melting (d) condensation
  35. 35.Which of these is an example of condensation? (a) water turns into ice (b) puddles dry in the sun (c) ice turns into water (d) clouds form in the sky
  36. 36.Which of these is water as a solid? (a) water vapour (b) ice (c) river water (d) dew
  37. 37.Which of these is water as a gas? (a) sea water (b) an icicle (c) snow (d) water vapour
  38. 38.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  39. 39.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  40. 40.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid

Answer key

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

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