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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 558 · 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 “frost” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  2. 2.🔍 Which is the odd one out? (a) ice (b) an icicle (c) snow (d) river water
  3. 3.🔄 Which change is this: ice cream drips in sun? (a) freezing (b) condensation (c) evaporation (d) melting
  4. 4.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
  5. 5.Which of these is an example of freezing? (a) water turns into ice (b) water turns into vapour (c) ice turns into water (d) rain falls from clouds
  6. 6.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  7. 7.🔍 Which is the odd one out? (a) raindrops (b) ice (c) an icicle (d) hailstones
  8. 8.Which of these is water as a liquid? (a) an icicle (b) water vapour (c) tap water (d) frost
  9. 9.💧 In how many states can water be found (solid, liquid, gas)?
  10. 10.True or false: “drops on a cold glass” is an example of melting. (a) True (b) False
  11. 11.🔍 Which is the odd one out? (a) dew (b) tap water (c) ice (d) raindrops
  12. 12.🔄 Which change is this: water turns into vapour? (a) condensation (b) precipitation (c) evaporation (d) freezing
  13. 13.True or false: “water turns into ice” is an example of freezing. (a) True (b) False
  14. 14.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  15. 15.True or false: “snow falls on mountains” is an example of evaporation. (a) False (b) True
  16. 16.Which of these is an example of freezing? (a) drops on a cold glass (b) a lake turns to ice (c) wet clothes dry outside (d) vapour turns into drops
  17. 17.Which of these is an example of condensation? (a) rain falls from clouds (b) water turns into vapour (c) clouds form in the sky (d) puddles dry in the sun
  18. 18.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  19. 19.♨️ At sea level, pure water boils at how many degrees Celsius?
  20. 20.True or false: “water turns into ice” is an example of melting. (a) True (b) False
  21. 21.Which of these is water as a gas? (a) tap water (b) water vapour (c) frost (d) sea water
  22. 22.Which of these is an example of evaporation? (a) vapour turns into drops (b) puddles dry in the sun (c) a snowman turns to water (d) clouds form in the sky
  23. 23.Which of these is water as a liquid? (a) ice (b) river water (c) steam (d) an icicle
  24. 24.🔄 Which change is this: vapour turns into drops? (a) precipitation (b) melting (c) evaporation (d) condensation
  25. 25.Which of these is an example of evaporation? (a) rain falls from clouds (b) water turns into vapour (c) a lake turns to ice (d) drops on a cold glass
  26. 26.Which of these is an example of condensation? (a) vapour turns into drops (b) rain falls from clouds (c) a lake turns to ice (d) wet clothes dry outside
  27. 27.🧊 Pure water freezes into ice at how many degrees Celsius?
  28. 28.🔄 Which change is this: wet clothes dry outside? (a) melting (b) evaporation (c) precipitation (d) freezing
  29. 29.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  30. 30.Which of these is water as a solid? (a) dew (b) hailstones (c) sea water (d) raindrops
  31. 31.Which of these is water as a gas? (a) hailstones (b) snow (c) steam (d) dew
  32. 32.Which of these is an example of precipitation? (a) snow falls on mountains (b) drops on a cold glass (c) water turns into vapour (d) ice turns into water
  33. 33.True or false: “hail falls from the sky” is an example of melting. (a) False (b) True
  34. 34.🔄 Which change is this: ice turns into water? (a) evaporation (b) precipitation (c) condensation (d) melting
  35. 35.🔍 Which is the odd one out? (a) ice (b) snow (c) steam (d) hailstones
  36. 36.🔄 Which change is this: snow falls on mountains? (a) evaporation (b) melting (c) precipitation (d) freezing
  37. 37.Which of these is water as a solid? (a) raindrops (b) ice (c) water vapour (d) sea water
  38. 38.🔄 Which change is this: drops on a cold glass? (a) melting (b) freezing (c) precipitation (d) condensation
  39. 39.Which of these is an example of condensation? (a) water turns into ice (b) puddles dry in the sun (c) drops on a cold glass (d) ice turns into water
  40. 40.🌊 Where is most of the water on Earth? (a) in wells (b) in rivers (c) in the oceans (d) in clouds

Answer key

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

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