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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 802 · 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.

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

Answer key

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

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