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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 870 · 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) liquid (b) gas (c) solid
  2. 2.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  3. 3.Which of these is water as a solid? (a) raindrops (b) river water (c) tap water (d) frost
  4. 4.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the sun (c) the moon (d) the soil
  5. 5.🔍 Which is the odd one out? (a) hailstones (b) frost (c) an icicle (d) steam
  6. 6.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  7. 7.Which of these is water as a gas? (a) hailstones (b) snow (c) water vapour (d) an icicle
  8. 8.Which of these is water as a gas? (a) hailstones (b) steam (c) dew (d) an icicle
  9. 9.True or false: “water turns into ice” is an example of freezing. (a) True (b) False
  10. 10.🔍 Which is the odd one out? (a) dew (b) river water (c) an icicle (d) sea water
  11. 11.🔍 Which is the odd one out? (a) dew (b) hailstones (c) snow (d) ice
  12. 12.💧 In how many states can water be found (solid, liquid, gas)?
  13. 13.🔄 Which change is this: vapour turns into drops? (a) precipitation (b) freezing (c) evaporation (d) condensation
  14. 14.🔍 Which is the odd one out? (a) ice (b) frost (c) water vapour (d) an icicle
  15. 15.Which of these is water as a solid? (a) sea water (b) snow (c) dew (d) raindrops
  16. 16.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) precipitation (c) evaporation (d) melting
  17. 17.♨️ At sea level, pure water boils at how many degrees Celsius?
  18. 18.🔄 Which change is this: rain falls from clouds? (a) condensation (b) precipitation (c) freezing (d) evaporation
  19. 19.🔍 Which is the odd one out? (a) an icicle (b) hailstones (c) sea water (d) ice
  20. 20.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  21. 21.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  22. 22.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  23. 23.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the water cycle (b) the life cycle (c) the solar system (d) the food chain
  24. 24.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
  25. 25.🔍 Which is the odd one out? (a) hailstones (b) ice (c) an icicle (d) river water
  26. 26.True or false: “rain falls from clouds” is an example of melting. (a) True (b) False
  27. 27.🧊 Pure water freezes into ice at how many degrees Celsius?
  28. 28.True or false: “a snowman turns to water” is an example of condensation. (a) False (b) True
  29. 29.🔍 Which is the odd one out? (a) river water (b) ice (c) sea water (d) raindrops
  30. 30.Which of these is an example of melting? (a) water turns into vapour (b) clouds form in the sky (c) ice cream drips in sun (d) vapour turns into drops
  31. 31.🔄 Which change is this: water turns into vapour? (a) melting (b) condensation (c) freezing (d) evaporation
  32. 32.Which of these is an example of condensation? (a) ice cream drips in sun (b) hail falls from the sky (c) a lake turns to ice (d) drops on a cold glass
  33. 33.True or false: “snow falls on mountains” is an example of precipitation. (a) False (b) True
  34. 34.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
  35. 35.True or false: “rain falls from clouds” is an example of precipitation. (a) False (b) True
  36. 36.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
  37. 37.🔍 Which is the odd one out? (a) an icicle (b) frost (c) tap water (d) snow
  38. 38.True or false: “drops on a cold glass” is an example of melting. (a) True (b) False
  39. 39.True or false: “water turns into ice” is an example of melting. (a) True (b) False
  40. 40.True or false: “water turns into ice” is an example of condensation. (a) False (b) True

Answer key

  1. solid
  2. liquid
  3. frost
  4. the sun
  5. steam
  6. liquid
  7. water vapour
  8. steam
  9. True
  10. an icicle
  11. dew
  12. 3
  13. condensation
  14. water vapour
  15. snow
  16. evaporation
  17. 100
  18. precipitation
  19. sea water
  20. solid
  21. solid
  22. liquid
  23. the water cycle
  24. True
  25. river water
  26. False
  27. 0
  28. False
  29. ice
  30. ice cream drips in sun
  31. evaporation
  32. drops on a cold glass
  33. True
  34. True
  35. True
  36. True
  37. tap water
  38. False
  39. False
  40. False

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