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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 225 · 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.True or false: “a lake turns to ice” is an example of condensation. (a) False (b) True
  2. 2.Which of these is water as a liquid? (a) snow (b) water vapour (c) an icicle (d) raindrops
  3. 3.💧 In how many states can water be found (solid, liquid, gas)?
  4. 4.Which of these is an example of evaporation? (a) ice cream drips in sun (b) drops on a cold glass (c) a snowman turns to water (d) puddles dry in the sun
  5. 5.Which of these is an example of condensation? (a) water turns into ice (b) wet clothes dry outside (c) vapour turns into drops (d) hail falls from the sky
  6. 6.Which of these is water as a gas? (a) hailstones (b) sea water (c) an icicle (d) steam
  7. 7.🔍 Which is the odd one out? (a) raindrops (b) dew (c) steam (d) tap water
  8. 8.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  9. 9.Which of these is an example of freezing? (a) water turns into ice (b) ice turns into water (c) clouds form in the sky (d) wet clothes dry outside
  10. 10.Which of these is water as a liquid? (a) hailstones (b) water vapour (c) an icicle (d) river water
  11. 11.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  12. 12.☁️ Clouds are made of tiny ___. (a) grains of sand (b) bits of cotton (c) water droplets (d) smoke puffs
  13. 13.Which of these is water as a solid? (a) raindrops (b) tap water (c) water vapour (d) snow
  14. 14.♨️ At sea level, pure water boils at how many degrees Celsius?
  15. 15.Which of these is water as a gas? (a) hailstones (b) an icicle (c) sea water (d) water vapour
  16. 16.🔍 Which is the odd one out? (a) sea water (b) tap water (c) an icicle (d) raindrops
  17. 17.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the soil (d) the stars
  18. 18.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  19. 19.🔍 Which is the odd one out? (a) snow (b) river water (c) ice (d) frost
  20. 20.Which of these is an example of evaporation? (a) snow falls on mountains (b) vapour turns into drops (c) rain falls from clouds (d) wet clothes dry outside
  21. 21.🔄 Which change is this: a snowman turns to water? (a) evaporation (b) melting (c) condensation (d) precipitation
  22. 22.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
  23. 23.True or false: “a snowman turns to water” is an example of precipitation. (a) False (b) True
  24. 24.Which of these is an example of precipitation? (a) rain falls from clouds (b) vapour turns into drops (c) water turns into vapour (d) wet clothes dry outside
  25. 25.True or false: “rain falls from clouds” is an example of precipitation. (a) True (b) False
  26. 26.🧊 Pure water freezes into ice at how many degrees Celsius?
  27. 27.True or false: “puddles dry in the sun” is an example of condensation. (a) True (b) False
  28. 28.True or false: “wet clothes dry outside” is an example of evaporation. (a) True (b) False
  29. 29.Which of these is an example of freezing? (a) a lake turns to ice (b) a snowman turns to water (c) hail falls from the sky (d) clouds form in the sky
  30. 30.🔄 Which change is this: water turns into ice? (a) evaporation (b) freezing (c) melting (d) condensation
  31. 31.Which of these is water as a solid? (a) tap water (b) an icicle (c) river water (d) sea water
  32. 32.🔍 Which is the odd one out? (a) frost (b) tap water (c) ice (d) snow
  33. 33.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
  34. 34.Which of these is an example of condensation? (a) water turns into vapour (b) a snowman turns to water (c) drops on a cold glass (d) ice cream drips in sun
  35. 35.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  36. 36.True or false: “hail falls from the sky” is an example of evaporation. (a) True (b) False
  37. 37.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
  38. 38.🔍 Which is the odd one out? (a) dew (b) river water (c) tap water (d) water vapour
  39. 39.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  40. 40.True or false: “water turns into vapour” is an example of precipitation. (a) True (b) False

Answer key

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

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