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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 834 · 40 questions
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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) an icicle (b) river water (c) sea water (d) tap water
  2. 2.🔍 Which is the odd one out? (a) hailstones (b) ice (c) tap water (d) an icicle
  3. 3.Which of these is water as a solid? (a) water vapour (b) dew (c) snow (d) sea water
  4. 4.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  5. 5.💧 In how many states can water be found (solid, liquid, gas)?
  6. 6.🔄 Which change is this: drops on a cold glass? (a) freezing (b) condensation (c) evaporation (d) precipitation
  7. 7.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  8. 8.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  9. 9.Which of these is water as a solid? (a) sea water (b) river water (c) steam (d) frost
  10. 10.Which of these is water as a solid? (a) steam (b) hailstones (c) sea water (d) dew
  11. 11.Which of these is water as a liquid? (a) an icicle (b) water vapour (c) tap water (d) frost
  12. 12.True or false: “water turns into vapour” is an example of freezing. (a) True (b) False
  13. 13.Which of these is water as a gas? (a) sea water (b) steam (c) snow (d) an icicle
  14. 14.Which of these is an example of precipitation? (a) drops on a cold glass (b) ice turns into water (c) rain falls from clouds (d) puddles dry in the sun
  15. 15.🔍 Which is the odd one out? (a) sea water (b) tap water (c) water vapour (d) raindrops
  16. 16.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  17. 17.🔍 Which is the odd one out? (a) hailstones (b) frost (c) steam (d) snow
  18. 18.🌊 Where is most of the water on Earth? (a) in wells (b) in the oceans (c) in clouds (d) in rivers
  19. 19.True or false: “drops on a cold glass” is an example of melting. (a) False (b) True
  20. 20.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  21. 21.Which of these is an example of freezing? (a) hail falls from the sky (b) water turns into ice (c) vapour turns into drops (d) ice cream drips in sun
  22. 22.🔄 Which change is this: wet clothes dry outside? (a) precipitation (b) condensation (c) evaporation (d) melting
  23. 23.🔍 Which is the odd one out? (a) dew (b) snow (c) sea water (d) tap water
  24. 24.♨️ At sea level, pure water boils at how many degrees Celsius?
  25. 25.🔄 Which change is this: water turns into vapour? (a) condensation (b) freezing (c) melting (d) evaporation
  26. 26.🧊 Pure water freezes into ice at how many degrees Celsius?
  27. 27.Which of these is water as a liquid? (a) steam (b) snow (c) dew (d) frost
  28. 28.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  29. 29.🔄 Which change is this: snow falls on mountains? (a) evaporation (b) melting (c) freezing (d) precipitation
  30. 30.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  31. 31.🔄 Which change is this: a lake turns to ice? (a) condensation (b) evaporation (c) freezing (d) melting
  32. 32.🔍 Which is the odd one out? (a) hailstones (b) ice (c) dew (d) an icicle
  33. 33.Which of these is water as a liquid? (a) water vapour (b) hailstones (c) frost (d) sea water
  34. 34.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
  35. 35.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) grains of sand (c) water droplets (d) smoke puffs
  36. 36.Which of these is an example of melting? (a) a lake turns to ice (b) a snowman turns to water (c) water turns into vapour (d) snow falls on mountains
  37. 37.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  38. 38.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  39. 39.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  40. 40.Which of these is water as a liquid? (a) ice (b) hailstones (c) steam (d) raindrops

Answer key

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

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