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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 113 · 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 is the odd one out? (a) ice (b) river water (c) hailstones (d) snow
  2. 2.Which of these is an example of melting? (a) rain falls from clouds (b) clouds form in the sky (c) ice cream drips in sun (d) puddles dry in the sun
  3. 3.Which of these is water as a liquid? (a) frost (b) an icicle (c) raindrops (d) snow
  4. 4.🔍 Which is the odd one out? (a) steam (b) an icicle (c) hailstones (d) snow
  5. 5.Which of these is an example of melting? (a) ice turns into water (b) wet clothes dry outside (c) clouds form in the sky (d) snow falls on mountains
  6. 6.True or false: “hail falls from the sky” is an example of evaporation. (a) True (b) False
  7. 7.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) grains of sand (c) water droplets (d) bits of cotton
  8. 8.🔄 Which change is this: a lake turns to ice? (a) freezing (b) evaporation (c) condensation (d) precipitation
  9. 9.Which of these is an example of freezing? (a) a lake turns to ice (b) rain falls from clouds (c) vapour turns into drops (d) hail falls from the sky
  10. 10.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the moon (c) the soil (d) the sun
  11. 11.Which of these is an example of melting? (a) puddles dry in the sun (b) water turns into ice (c) a snowman turns to water (d) water turns into vapour
  12. 12.Which of these is an example of precipitation? (a) snow falls on mountains (b) puddles dry in the sun (c) a lake turns to ice (d) ice cream drips in sun
  13. 13.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  14. 14.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  15. 15.Which of these is an example of evaporation? (a) a snowman turns to water (b) ice cream drips in sun (c) water turns into vapour (d) vapour turns into drops
  16. 16.♨️ At sea level, pure water boils at how many degrees Celsius?
  17. 17.🔍 Which is the odd one out? (a) raindrops (b) dew (c) river water (d) snow
  18. 18.Which of these is an example of freezing? (a) water turns into ice (b) snow falls on mountains (c) ice turns into water (d) water turns into vapour
  19. 19.💧 In how many states can water be found (solid, liquid, gas)?
  20. 20.🔄 Which change is this: puddles dry in the sun? (a) condensation (b) freezing (c) evaporation (d) melting
  21. 21.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  22. 22.Which of these is water as a liquid? (a) snow (b) frost (c) hailstones (d) dew
  23. 23.Which of these is an example of precipitation? (a) vapour turns into drops (b) hail falls from the sky (c) water turns into vapour (d) ice turns into water
  24. 24.Which of these is water as a solid? (a) river water (b) steam (c) frost (d) dew
  25. 25.🔍 Which is the odd one out? (a) ice (b) an icicle (c) hailstones (d) water vapour
  26. 26.True or false: “ice cream drips in sun” is an example of freezing. (a) True (b) False
  27. 27.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  28. 28.True or false: “hail falls from the sky” is an example of precipitation. (a) False (b) True
  29. 29.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) evaporation (c) melting (d) precipitation
  30. 30.Which of these is water as a solid? (a) tap water (b) ice (c) steam (d) water vapour
  31. 31.Which of these is an example of precipitation? (a) ice turns into water (b) rain falls from clouds (c) a lake turns to ice (d) a snowman turns to water
  32. 32.Which of these is water as a solid? (a) dew (b) sea water (c) raindrops (d) an icicle
  33. 33.🧊 Pure water freezes into ice at how many degrees Celsius?
  34. 34.Which of these is water as a gas? (a) river water (b) steam (c) ice (d) sea water
  35. 35.Which of these is water as a gas? (a) ice (b) water vapour (c) raindrops (d) an icicle
  36. 36.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  37. 37.🔍 Which is the odd one out? (a) frost (b) snow (c) sea water (d) ice
  38. 38.True or false: “puddles dry in the sun” is an example of evaporation. (a) False (b) True
  39. 39.🔄 Which change is this: hail falls from the sky? (a) condensation (b) melting (c) evaporation (d) precipitation
  40. 40.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid

Answer key

  1. river water
  2. ice cream drips in sun
  3. raindrops
  4. steam
  5. ice turns into water
  6. False
  7. water droplets
  8. freezing
  9. a lake turns to ice
  10. the sun
  11. a snowman turns to water
  12. snow falls on mountains
  13. liquid
  14. liquid
  15. water turns into vapour
  16. 100
  17. snow
  18. water turns into ice
  19. 3
  20. evaporation
  21. gas
  22. dew
  23. hail falls from the sky
  24. frost
  25. water vapour
  26. False
  27. gas
  28. True
  29. evaporation
  30. ice
  31. rain falls from clouds
  32. an icicle
  33. 0
  34. steam
  35. water vapour
  36. liquid
  37. sea water
  38. True
  39. precipitation
  40. solid

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