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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 454 · 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.True or false: “puddles dry in the sun” is an example of freezing. (a) True (b) False
  2. 2.🔄 Which change is this: water turns into ice? (a) evaporation (b) condensation (c) melting (d) freezing
  3. 3.🌊 Where is most of the water on Earth? (a) in the oceans (b) in wells (c) in clouds (d) in rivers
  4. 4.True or false: “water turns into vapour” is an example of precipitation. (a) True (b) False
  5. 5.🔍 Which is the odd one out? (a) river water (b) dew (c) frost (d) raindrops
  6. 6.♨️ At sea level, pure water boils at how many degrees Celsius?
  7. 7.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  8. 8.🔍 Which is the odd one out? (a) snow (b) an icicle (c) frost (d) river water
  9. 9.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  10. 10.🔍 Which is the odd one out? (a) hailstones (b) ice (c) tap water (d) frost
  11. 11.💧 In how many states can water be found (solid, liquid, gas)?
  12. 12.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  13. 13.Which of these is water as a liquid? (a) an icicle (b) ice (c) steam (d) river water
  14. 14.True or false: “vapour turns into drops” is an example of melting. (a) True (b) False
  15. 15.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  16. 16.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  17. 17.Which of these is water as a liquid? (a) hailstones (b) an icicle (c) water vapour (d) raindrops
  18. 18.🔄 Which change is this: vapour turns into drops? (a) melting (b) precipitation (c) evaporation (d) condensation
  19. 19.Which of these is water as a gas? (a) tap water (b) an icicle (c) steam (d) raindrops
  20. 20.True or false: “clouds form in the sky” is an example of condensation. (a) True (b) False
  21. 21.🧊 Pure water freezes into ice at how many degrees Celsius?
  22. 22.Which of these is an example of evaporation? (a) water turns into ice (b) ice cream drips in sun (c) wet clothes dry outside (d) ice turns into water
  23. 23.True or false: “vapour turns into drops” is an example of condensation. (a) False (b) True
  24. 24.True or false: “vapour turns into drops” is an example of evaporation. (a) False (b) True
  25. 25.Which of these is water as a liquid? (a) hailstones (b) sea water (c) water vapour (d) steam
  26. 26.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  27. 27.Which of these is an example of freezing? (a) clouds form in the sky (b) wet clothes dry outside (c) a lake turns to ice (d) water turns into vapour
  28. 28.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
  29. 29.True or false: “a lake turns to ice” is an example of condensation. (a) True (b) False
  30. 30.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) freezing (c) evaporation (d) precipitation
  31. 31.True or false: “a lake turns to ice” is an example of freezing. (a) True (b) False
  32. 32.🔄 Which change is this: rain falls from clouds? (a) melting (b) freezing (c) condensation (d) precipitation
  33. 33.🔄 Which change is this: water turns into vapour? (a) melting (b) freezing (c) evaporation (d) precipitation
  34. 34.Which of these is water as a solid? (a) water vapour (b) raindrops (c) tap water (d) snow
  35. 35.Which of these is an example of precipitation? (a) vapour turns into drops (b) rain falls from clouds (c) drops on a cold glass (d) clouds form in the sky
  36. 36.Which of these is an example of condensation? (a) water turns into ice (b) clouds form in the sky (c) ice cream drips in sun (d) a lake turns to ice
  37. 37.True or false: “ice turns into water” is an example of freezing. (a) False (b) True
  38. 38.Which of these is an example of melting? (a) clouds form in the sky (b) a lake turns to ice (c) vapour turns into drops (d) a snowman turns to water
  39. 39.🔄 Which change is this: a snowman turns to water? (a) freezing (b) evaporation (c) precipitation (d) melting
  40. 40.Which of these is an example of melting? (a) a lake turns to ice (b) hail falls from the sky (c) vapour turns into drops (d) ice cream drips in sun

Answer key

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

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