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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 217 · 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: “water turns into ice” is an example of freezing. (a) True (b) False
  2. 2.💧 In how many states can water be found (solid, liquid, gas)?
  3. 3.♨️ At sea level, pure water boils at how many degrees Celsius?
  4. 4.True or false: “hail falls from the sky” is an example of evaporation. (a) False (b) True
  5. 5.Which of these is water as a solid? (a) frost (b) river water (c) raindrops (d) dew
  6. 6.Which of these is an example of freezing? (a) ice cream drips in sun (b) wet clothes dry outside (c) a lake turns to ice (d) ice turns into water
  7. 7.🔍 Which is the odd one out? (a) dew (b) water vapour (c) sea water (d) raindrops
  8. 8.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the sun (c) the moon (d) the stars
  9. 9.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  10. 10.True or false: “ice turns into water” is an example of melting. (a) False (b) True
  11. 11.🔄 Which change is this: a snowman turns to water? (a) condensation (b) precipitation (c) evaporation (d) melting
  12. 12.🔍 Which is the odd one out? (a) steam (b) river water (c) sea water (d) raindrops
  13. 13.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  14. 14.Which of these is an example of melting? (a) rain falls from clouds (b) snow falls on mountains (c) a snowman turns to water (d) puddles dry in the sun
  15. 15.🔄 Which change is this: vapour turns into drops? (a) condensation (b) evaporation (c) precipitation (d) melting
  16. 16.Which of these is an example of precipitation? (a) drops on a cold glass (b) water turns into ice (c) snow falls on mountains (d) water turns into vapour
  17. 17.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the life cycle (c) the solar system (d) the water cycle
  18. 18.True or false: “hail falls from the sky” is an example of precipitation. (a) True (b) False
  19. 19.Which of these is an example of condensation? (a) hail falls from the sky (b) a snowman turns to water (c) snow falls on mountains (d) drops on a cold glass
  20. 20.True or false: “hail falls from the sky” is an example of melting. (a) True (b) False
  21. 21.Which of these is an example of condensation? (a) snow falls on mountains (b) puddles dry in the sun (c) ice turns into water (d) vapour turns into drops
  22. 22.🔄 Which change is this: snow falls on mountains? (a) condensation (b) freezing (c) precipitation (d) melting
  23. 23.Which of these is an example of freezing? (a) snow falls on mountains (b) water turns into vapour (c) a snowman turns to water (d) water turns into ice
  24. 24.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
  25. 25.Which of these is water as a liquid? (a) an icicle (b) steam (c) dew (d) water vapour
  26. 26.🔍 Which is the odd one out? (a) ice (b) raindrops (c) sea water (d) river water
  27. 27.🧊 Pure water freezes into ice at how many degrees Celsius?
  28. 28.🔄 Which change is this: ice cream drips in sun? (a) evaporation (b) freezing (c) condensation (d) melting
  29. 29.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
  30. 30.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  31. 31.Which of these is an example of melting? (a) puddles dry in the sun (b) water turns into ice (c) ice turns into water (d) wet clothes dry outside
  32. 32.Which of these is water as a solid? (a) hailstones (b) steam (c) tap water (d) water vapour
  33. 33.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
  34. 34.True or false: “rain falls from clouds” is an example of evaporation. (a) False (b) True
  35. 35.Which of these is water as a solid? (a) steam (b) sea water (c) snow (d) dew
  36. 36.Which of these is an example of precipitation? (a) wet clothes dry outside (b) a lake turns to ice (c) water turns into ice (d) hail falls from the sky
  37. 37.🔄 Which change is this: puddles dry in the sun? (a) precipitation (b) freezing (c) evaporation (d) melting
  38. 38.Which of these is water as a liquid? (a) hailstones (b) tap water (c) ice (d) snow
  39. 39.True or false: “rain falls from clouds” is an example of condensation. (a) True (b) False
  40. 40.True or false: “drops on a cold glass” is an example of precipitation. (a) True (b) False

Answer key

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

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