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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 258 · 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.☀️ What gives the heat that makes water evaporate from the sea? (a) the moon (b) the sun (c) the stars (d) the soil
  2. 2.Which of these is water as a solid? (a) river water (b) raindrops (c) sea water (d) hailstones
  3. 3.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  4. 4.Which of these is an example of freezing? (a) water turns into vapour (b) water turns into ice (c) hail falls from the sky (d) drops on a cold glass
  5. 5.Which of these is water as a liquid? (a) frost (b) hailstones (c) ice (d) raindrops
  6. 6.Which of these is an example of evaporation? (a) clouds form in the sky (b) wet clothes dry outside (c) drops on a cold glass (d) rain falls from clouds
  7. 7.🧊 Pure water freezes into ice at how many degrees Celsius?
  8. 8.Which of these is an example of melting? (a) water turns into vapour (b) a lake turns to ice (c) ice turns into water (d) vapour turns into drops
  9. 9.🔄 Which change is this: water turns into ice? (a) freezing (b) precipitation (c) evaporation (d) condensation
  10. 10.🌊 Where is most of the water on Earth? (a) in rivers (b) in wells (c) in the oceans (d) in clouds
  11. 11.🔍 Which is the odd one out? (a) dew (b) water vapour (c) sea water (d) raindrops
  12. 12.💧 In how many states can water be found (solid, liquid, gas)?
  13. 13.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  14. 14.🔍 Which is the odd one out? (a) steam (b) tap water (c) dew (d) raindrops
  15. 15.True or false: “ice turns into water” is an example of melting. (a) True (b) False
  16. 16.🔍 Which is the odd one out? (a) frost (b) an icicle (c) snow (d) tap water
  17. 17.True or false: “water turns into vapour” is an example of freezing. (a) False (b) True
  18. 18.True or false: “puddles dry in the sun” is an example of condensation. (a) True (b) False
  19. 19.♨️ At sea level, pure water boils at how many degrees Celsius?
  20. 20.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
  21. 21.True or false: “ice cream drips in sun” is an example of freezing. (a) False (b) True
  22. 22.Which of these is an example of evaporation? (a) a snowman turns to water (b) hail falls from the sky (c) water turns into vapour (d) ice turns into water
  23. 23.True or false: “snow falls on mountains” is an example of precipitation. (a) False (b) True
  24. 24.Which of these is an example of melting? (a) hail falls from the sky (b) snow falls on mountains (c) a snowman turns to water (d) water turns into ice
  25. 25.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
  26. 26.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  27. 27.Which of these is an example of melting? (a) clouds form in the sky (b) rain falls from clouds (c) ice cream drips in sun (d) a lake turns to ice
  28. 28.Which of these is an example of precipitation? (a) water turns into vapour (b) snow falls on mountains (c) a lake turns to ice (d) puddles dry in the sun
  29. 29.🔄 Which change is this: a snowman turns to water? (a) condensation (b) freezing (c) precipitation (d) melting
  30. 30.🔄 Which change is this: snow falls on mountains? (a) melting (b) evaporation (c) freezing (d) precipitation
  31. 31.Which of these is an example of precipitation? (a) water turns into vapour (b) hail falls from the sky (c) ice turns into water (d) water turns into ice
  32. 32.Which of these is water as a gas? (a) steam (b) an icicle (c) frost (d) raindrops
  33. 33.🔄 Which change is this: hail falls from the sky? (a) melting (b) freezing (c) precipitation (d) evaporation
  34. 34.Which of these is water as a solid? (a) frost (b) raindrops (c) tap water (d) steam
  35. 35.Which of these is an example of condensation? (a) a lake turns to ice (b) water turns into vapour (c) drops on a cold glass (d) rain falls from clouds
  36. 36.Which of these is an example of precipitation? (a) wet clothes dry outside (b) a lake turns to ice (c) rain falls from clouds (d) puddles dry in the sun
  37. 37.Which of these is water as a liquid? (a) an icicle (b) tap water (c) ice (d) frost
  38. 38.🔍 Which is the odd one out? (a) sea water (b) tap water (c) snow (d) dew
  39. 39.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) bits of cotton (c) water droplets (d) grains of sand
  40. 40.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid

Answer key

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

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