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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 598 · 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 is the odd one out? (a) water vapour (b) hailstones (c) snow (d) an icicle
  2. 2.☁️ Clouds are made of tiny ___. (a) water droplets (b) smoke puffs (c) bits of cotton (d) grains of sand
  3. 3.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
  4. 4.🔍 Which is the odd one out? (a) dew (b) raindrops (c) sea water (d) snow
  5. 5.Which of these is water as a liquid? (a) hailstones (b) tap water (c) ice (d) an icicle
  6. 6.🔍 Which is the odd one out? (a) sea water (b) raindrops (c) tap water (d) ice
  7. 7.♨️ At sea level, pure water boils at how many degrees Celsius?
  8. 8.True or false: “hail falls from the sky” is an example of evaporation. (a) False (b) True
  9. 9.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  10. 10.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  11. 11.💧 In how many states can water be found (solid, liquid, gas)?
  12. 12.True or false: “water turns into ice” is an example of freezing. (a) True (b) False
  13. 13.Which of these is an example of melting? (a) water turns into ice (b) wet clothes dry outside (c) ice cream drips in sun (d) vapour turns into drops
  14. 14.🔍 Which is the odd one out? (a) ice (b) frost (c) dew (d) snow
  15. 15.🔄 Which change is this: snow falls on mountains? (a) melting (b) condensation (c) precipitation (d) freezing
  16. 16.Which of these is an example of condensation? (a) water turns into vapour (b) ice turns into water (c) ice cream drips in sun (d) clouds form in the sky
  17. 17.🧊 Pure water freezes into ice at how many degrees Celsius?
  18. 18.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  19. 19.True or false: “a snowman turns to water” is an example of condensation. (a) True (b) False
  20. 20.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  21. 21.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  22. 22.🔄 Which change is this: a lake turns to ice? (a) freezing (b) condensation (c) precipitation (d) melting
  23. 23.Which of these is water as a liquid? (a) ice (b) an icicle (c) dew (d) water vapour
  24. 24.True or false: “wet clothes dry outside” is an example of evaporation. (a) False (b) True
  25. 25.Which of these is an example of evaporation? (a) wet clothes dry outside (b) a lake turns to ice (c) drops on a cold glass (d) ice turns into water
  26. 26.Which of these is water as a solid? (a) sea water (b) raindrops (c) dew (d) snow
  27. 27.Which of these is an example of melting? (a) snow falls on mountains (b) a lake turns to ice (c) puddles dry in the sun (d) ice turns into water
  28. 28.Which of these is water as a gas? (a) dew (b) snow (c) river water (d) steam
  29. 29.🔄 Which change is this: hail falls from the sky? (a) melting (b) condensation (c) evaporation (d) precipitation
  30. 30.Which of these is an example of condensation? (a) water turns into vapour (b) snow falls on mountains (c) vapour turns into drops (d) rain falls from clouds
  31. 31.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  32. 32.🔄 Which change is this: rain falls from clouds? (a) melting (b) freezing (c) condensation (d) precipitation
  33. 33.🔄 Which change is this: drops on a cold glass? (a) freezing (b) evaporation (c) melting (d) condensation
  34. 34.Which of these is water as a solid? (a) river water (b) dew (c) sea water (d) hailstones
  35. 35.True or false: “a lake turns to ice” is an example of evaporation. (a) True (b) False
  36. 36.True or false: “clouds form in the sky” is an example of precipitation. (a) True (b) False
  37. 37.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the sun (c) the soil (d) the moon
  38. 38.Which of these is water as a solid? (a) frost (b) raindrops (c) dew (d) sea water
  39. 39.🌊 Where is most of the water on Earth? (a) in the oceans (b) in clouds (c) in rivers (d) in wells
  40. 40.🔍 Which is the odd one out? (a) an icicle (b) raindrops (c) ice (d) frost

Answer key

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

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