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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 567 · 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.🔍 Which is the odd one out? (a) snow (b) steam (c) ice (d) hailstones
  2. 2.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  3. 3.🔄 Which change is this: water turns into ice? (a) precipitation (b) condensation (c) melting (d) freezing
  4. 4.🔄 Which change is this: ice turns into water? (a) evaporation (b) condensation (c) melting (d) precipitation
  5. 5.💧 In how many states can water be found (solid, liquid, gas)?
  6. 6.True or false: “snow falls on mountains” is an example of melting. (a) False (b) True
  7. 7.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  8. 8.True or false: “a snowman turns to water” is an example of condensation. (a) False (b) True
  9. 9.Which of these is water as a gas? (a) ice (b) snow (c) tap water (d) water vapour
  10. 10.🧊 Pure water freezes into ice at how many degrees Celsius?
  11. 11.♨️ At sea level, pure water boils at how many degrees Celsius?
  12. 12.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the stars (c) the sun (d) the moon
  13. 13.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  14. 14.🔍 Which is the odd one out? (a) frost (b) an icicle (c) sea water (d) hailstones
  15. 15.Which of these is water as a solid? (a) steam (b) hailstones (c) river water (d) water vapour
  16. 16.🔄 Which change is this: drops on a cold glass? (a) freezing (b) evaporation (c) precipitation (d) condensation
  17. 17.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  18. 18.True or false: “a lake turns to ice” is an example of condensation. (a) True (b) False
  19. 19.🔄 Which change is this: snow falls on mountains? (a) evaporation (b) precipitation (c) freezing (d) condensation
  20. 20.🔍 Which is the odd one out? (a) raindrops (b) dew (c) snow (d) river water
  21. 21.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  22. 22.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  23. 23.🔄 Which change is this: puddles dry in the sun? (a) precipitation (b) condensation (c) evaporation (d) freezing
  24. 24.🌊 Where is most of the water on Earth? (a) in rivers (b) in wells (c) in the oceans (d) in clouds
  25. 25.Which of these is water as a liquid? (a) ice (b) hailstones (c) river water (d) snow
  26. 26.🔍 Which is the odd one out? (a) snow (b) an icicle (c) hailstones (d) river water
  27. 27.🔍 Which is the odd one out? (a) raindrops (b) tap water (c) sea water (d) frost
  28. 28.🔍 Which is the odd one out? (a) frost (b) ice (c) water vapour (d) hailstones
  29. 29.True or false: “drops on a cold glass” is an example of freezing. (a) True (b) False
  30. 30.🔍 Which is the odd one out? (a) frost (b) hailstones (c) snow (d) dew
  31. 31.🔄 Which change is this: wet clothes dry outside? (a) precipitation (b) freezing (c) melting (d) evaporation
  32. 32.True or false: “wet clothes dry outside” is an example of evaporation. (a) True (b) False
  33. 33.Which of these is an example of precipitation? (a) puddles dry in the sun (b) a snowman turns to water (c) snow falls on mountains (d) a lake turns to ice
  34. 34.Which of these is water as a solid? (a) river water (b) frost (c) sea water (d) dew
  35. 35.Which of these is water as a liquid? (a) water vapour (b) dew (c) ice (d) frost
  36. 36.Which of these is water as a solid? (a) dew (b) raindrops (c) ice (d) river water
  37. 37.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  38. 38.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  39. 39.Which of these is an example of condensation? (a) rain falls from clouds (b) a lake turns to ice (c) water turns into ice (d) drops on a cold glass
  40. 40.🔄 Which change is this: rain falls from clouds? (a) freezing (b) melting (c) condensation (d) precipitation

Answer key

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

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