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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 222 · 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 of these is water as a solid? (a) sea water (b) tap water (c) dew (d) ice
  2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
  3. 3.Which of these is water as a solid? (a) snow (b) water vapour (c) tap water (d) raindrops
  4. 4.Which of these is an example of melting? (a) rain falls from clouds (b) puddles dry in the sun (c) ice turns into water (d) water turns into ice
  5. 5.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  6. 6.True or false: “puddles dry in the sun” is an example of condensation. (a) False (b) True
  7. 7.Which of these is water as a solid? (a) river water (b) water vapour (c) hailstones (d) steam
  8. 8.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the water cycle (c) the life cycle (d) the solar system
  9. 9.True or false: “snow falls on mountains” is an example of condensation. (a) True (b) False
  10. 10.🔄 Which change is this: puddles dry in the sun? (a) freezing (b) condensation (c) evaporation (d) precipitation
  11. 11.Which of these is an example of precipitation? (a) rain falls from clouds (b) clouds form in the sky (c) puddles dry in the sun (d) wet clothes dry outside
  12. 12.Which of these is water as a solid? (a) dew (b) an icicle (c) water vapour (d) steam
  13. 13.Which of these is water as a liquid? (a) frost (b) an icicle (c) dew (d) snow
  14. 14.Which of these is water as a liquid? (a) snow (b) river water (c) frost (d) water vapour
  15. 15.💧 In how many states can water be found (solid, liquid, gas)?
  16. 16.🔍 Which is the odd one out? (a) river water (b) tap water (c) water vapour (d) sea water
  17. 17.🔍 Which is the odd one out? (a) frost (b) tap water (c) ice (d) an icicle
  18. 18.Which of these is an example of evaporation? (a) puddles dry in the sun (b) snow falls on mountains (c) a snowman turns to water (d) ice turns into water
  19. 19.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the stars (c) the moon (d) the soil
  20. 20.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  21. 21.True or false: “vapour turns into drops” is an example of condensation. (a) True (b) False
  22. 22.🔍 Which is the odd one out? (a) steam (b) river water (c) tap water (d) sea water
  23. 23.🔍 Which is the odd one out? (a) an icicle (b) ice (c) sea water (d) frost
  24. 24.🔍 Which is the odd one out? (a) ice (b) river water (c) frost (d) an icicle
  25. 25.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  26. 26.True or false: “drops on a cold glass” is an example of precipitation. (a) False (b) True
  27. 27.🔄 Which change is this: water turns into ice? (a) precipitation (b) melting (c) freezing (d) evaporation
  28. 28.🔄 Which change is this: ice cream drips in sun? (a) condensation (b) evaporation (c) freezing (d) melting
  29. 29.True or false: “clouds form in the sky” is an example of precipitation. (a) True (b) False
  30. 30.🔄 Which change is this: vapour turns into drops? (a) evaporation (b) condensation (c) precipitation (d) freezing
  31. 31.🔄 Which change is this: wet clothes dry outside? (a) evaporation (b) melting (c) condensation (d) freezing
  32. 32.Which of these is an example of evaporation? (a) water turns into ice (b) wet clothes dry outside (c) rain falls from clouds (d) a lake turns to ice
  33. 33.Which of these is an example of precipitation? (a) snow falls on mountains (b) water turns into vapour (c) drops on a cold glass (d) vapour turns into drops
  34. 34.🔄 Which change is this: drops on a cold glass? (a) melting (b) freezing (c) evaporation (d) condensation
  35. 35.🧊 Pure water freezes into ice at how many degrees Celsius?
  36. 36.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  37. 37.🔍 Which is the odd one out? (a) snow (b) hailstones (c) raindrops (d) frost
  38. 38.Which of these is an example of condensation? (a) ice cream drips in sun (b) a snowman turns to water (c) wet clothes dry outside (d) clouds form in the sky
  39. 39.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
  40. 40.True or false: “ice cream drips in sun” is an example of evaporation. (a) False (b) True

Answer key

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

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