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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 532 · 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.💧 In how many states can water be found (solid, liquid, gas)?
  2. 2.☁️ Clouds are made of tiny ___. (a) water droplets (b) smoke puffs (c) grains of sand (d) bits of cotton
  3. 3.Which of these is an example of evaporation? (a) hail falls from the sky (b) ice cream drips in sun (c) puddles dry in the sun (d) ice turns into water
  4. 4.🔍 Which is the odd one out? (a) raindrops (b) frost (c) tap water (d) river water
  5. 5.🔄 Which change is this: a snowman turns to water? (a) condensation (b) precipitation (c) freezing (d) melting
  6. 6.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  7. 7.Which of these is water as a liquid? (a) frost (b) an icicle (c) sea water (d) snow
  8. 8.Which of these is water as a liquid? (a) raindrops (b) hailstones (c) frost (d) water vapour
  9. 9.Which of these is an example of condensation? (a) hail falls from the sky (b) ice turns into water (c) drops on a cold glass (d) wet clothes dry outside
  10. 10.Which of these is water as a gas? (a) an icicle (b) snow (c) water vapour (d) frost
  11. 11.Which of these is an example of precipitation? (a) snow falls on mountains (b) wet clothes dry outside (c) water turns into vapour (d) ice turns into water
  12. 12.🧊 Pure water freezes into ice at how many degrees Celsius?
  13. 13.Which of these is water as a gas? (a) raindrops (b) steam (c) hailstones (d) snow
  14. 14.True or false: “vapour turns into drops” is an example of freezing. (a) True (b) False
  15. 15.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  16. 16.🔍 Which is the odd one out? (a) steam (b) river water (c) tap water (d) dew
  17. 17.🔄 Which change is this: wet clothes dry outside? (a) melting (b) precipitation (c) freezing (d) evaporation
  18. 18.♨️ At sea level, pure water boils at how many degrees Celsius?
  19. 19.True or false: “a lake turns to ice” is an example of melting. (a) True (b) False
  20. 20.Which of these is water as a solid? (a) tap water (b) steam (c) sea water (d) an icicle
  21. 21.🌊 Where is most of the water on Earth? (a) in wells (b) in the oceans (c) in clouds (d) in rivers
  22. 22.Which of these is an example of condensation? (a) wet clothes dry outside (b) ice turns into water (c) vapour turns into drops (d) puddles dry in the sun
  23. 23.True or false: “water turns into ice” is an example of precipitation. (a) True (b) False
  24. 24.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  25. 25.Which of these is an example of freezing? (a) water turns into ice (b) snow falls on mountains (c) rain falls from clouds (d) water turns into vapour
  26. 26.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the moon (c) the soil (d) the sun
  27. 27.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  28. 28.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  29. 29.🔍 Which is the odd one out? (a) ice (b) water vapour (c) an icicle (d) frost
  30. 30.🔄 Which change is this: hail falls from the sky? (a) condensation (b) precipitation (c) melting (d) evaporation
  31. 31.Which of these is water as a solid? (a) sea water (b) raindrops (c) water vapour (d) ice
  32. 32.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
  33. 33.Which of these is water as a solid? (a) sea water (b) tap water (c) water vapour (d) snow
  34. 34.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  35. 35.🔄 Which change is this: clouds form in the sky? (a) freezing (b) condensation (c) precipitation (d) evaporation
  36. 36.🔄 Which change is this: rain falls from clouds? (a) condensation (b) precipitation (c) freezing (d) melting
  37. 37.🔄 Which change is this: vapour turns into drops? (a) evaporation (b) condensation (c) precipitation (d) melting
  38. 38.Which of these is an example of freezing? (a) a lake turns to ice (b) drops on a cold glass (c) ice turns into water (d) puddles dry in the sun
  39. 39.Which of these is an example of precipitation? (a) puddles dry in the sun (b) rain falls from clouds (c) ice turns into water (d) wet clothes dry outside
  40. 40.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False

Answer key

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

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