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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 251 · 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.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  2. 2.Which of these is an example of condensation? (a) snow falls on mountains (b) rain falls from clouds (c) clouds form in the sky (d) a snowman turns to water
  3. 3.🔄 Which change is this: water turns into vapour? (a) evaporation (b) precipitation (c) freezing (d) condensation
  4. 4.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) smoke puffs (c) grains of sand (d) water droplets
  5. 5.🔄 Which change is this: drops on a cold glass? (a) condensation (b) precipitation (c) melting (d) freezing
  6. 6.True or false: “hail falls from the sky” is an example of precipitation. (a) True (b) False
  7. 7.Which of these is water as a gas? (a) snow (b) frost (c) water vapour (d) river water
  8. 8.🔄 Which change is this: water turns into ice? (a) condensation (b) melting (c) freezing (d) evaporation
  9. 9.True or false: “hail falls from the sky” is an example of condensation. (a) False (b) True
  10. 10.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  11. 11.💧 In how many states can water be found (solid, liquid, gas)?
  12. 12.Which of these is an example of precipitation? (a) hail falls from the sky (b) vapour turns into drops (c) clouds form in the sky (d) ice cream drips in sun
  13. 13.🧊 Pure water freezes into ice at how many degrees Celsius?
  14. 14.True or false: “a lake turns to ice” is an example of condensation. (a) False (b) True
  15. 15.🔄 Which change is this: clouds form in the sky? (a) melting (b) evaporation (c) condensation (d) freezing
  16. 16.🔍 Which is the odd one out? (a) ice (b) an icicle (c) hailstones (d) tap water
  17. 17.Which of these is an example of freezing? (a) ice cream drips in sun (b) a lake turns to ice (c) hail falls from the sky (d) water turns into vapour
  18. 18.🔍 Which is the odd one out? (a) river water (b) tap water (c) raindrops (d) an icicle
  19. 19.True or false: “snow falls on mountains” is an example of precipitation. (a) False (b) True
  20. 20.🔍 Which is the odd one out? (a) river water (b) sea water (c) ice (d) dew
  21. 21.Which of these is water as a solid? (a) ice (b) tap water (c) raindrops (d) dew
  22. 22.Which of these is an example of condensation? (a) a lake turns to ice (b) water turns into ice (c) ice turns into water (d) drops on a cold glass
  23. 23.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  24. 24.♨️ At sea level, pure water boils at how many degrees Celsius?
  25. 25.Which of these is water as a liquid? (a) steam (b) frost (c) an icicle (d) dew
  26. 26.Which of these is an example of evaporation? (a) a snowman turns to water (b) ice cream drips in sun (c) wet clothes dry outside (d) a lake turns to ice
  27. 27.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  28. 28.🔄 Which change is this: ice turns into water? (a) freezing (b) evaporation (c) melting (d) precipitation
  29. 29.True or false: “drops on a cold glass” is an example of precipitation. (a) True (b) False
  30. 30.Which of these is water as a solid? (a) frost (b) raindrops (c) tap water (d) river water
  31. 31.🔍 Which is the odd one out? (a) dew (b) frost (c) ice (d) snow
  32. 32.🔍 Which is the odd one out? (a) river water (b) water vapour (c) dew (d) raindrops
  33. 33.🔍 Which is the odd one out? (a) hailstones (b) ice (c) steam (d) an icicle
  34. 34.Which of these is an example of condensation? (a) vapour turns into drops (b) wet clothes dry outside (c) water turns into ice (d) hail falls from the sky
  35. 35.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  36. 36.🔄 Which change is this: hail falls from the sky? (a) evaporation (b) precipitation (c) freezing (d) condensation
  37. 37.Which of these is an example of evaporation? (a) drops on a cold glass (b) puddles dry in the sun (c) vapour turns into drops (d) a lake turns to ice
  38. 38.Which of these is an example of freezing? (a) clouds form in the sky (b) wet clothes dry outside (c) water turns into ice (d) a snowman turns to water
  39. 39.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the soil (d) the stars
  40. 40.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the solar system (b) the food chain (c) the water cycle (d) the life cycle

Answer key

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

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