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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 552 · 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) water vapour (b) snow (c) an icicle (d) frost
  2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
  3. 3.True or false: “ice cream drips in sun” is an example of condensation. (a) False (b) True
  4. 4.Which of these is an example of condensation? (a) ice turns into water (b) drops on a cold glass (c) snow falls on mountains (d) ice cream drips in sun
  5. 5.☀️ What gives the heat that makes water evaporate from the sea? (a) the moon (b) the soil (c) the sun (d) the stars
  6. 6.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in wells (d) in the oceans
  7. 7.🔄 Which change is this: clouds form in the sky? (a) freezing (b) condensation (c) melting (d) precipitation
  8. 8.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  9. 9.Which of these is an example of melting? (a) ice turns into water (b) water turns into vapour (c) hail falls from the sky (d) vapour turns into drops
  10. 10.🔍 Which is the odd one out? (a) dew (b) raindrops (c) river water (d) ice
  11. 11.Which of these is an example of condensation? (a) ice turns into water (b) vapour turns into drops (c) a snowman turns to water (d) water turns into vapour
  12. 12.Which of these is an example of evaporation? (a) vapour turns into drops (b) wet clothes dry outside (c) rain falls from clouds (d) hail falls from the sky
  13. 13.🔍 Which is the odd one out? (a) an icicle (b) ice (c) frost (d) tap water
  14. 14.🔍 Which is the odd one out? (a) hailstones (b) an icicle (c) steam (d) snow
  15. 15.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  16. 16.Which of these is water as a solid? (a) steam (b) ice (c) river water (d) dew
  17. 17.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  18. 18.Which of these is water as a liquid? (a) an icicle (b) ice (c) hailstones (d) river water
  19. 19.🔄 Which change is this: a snowman turns to water? (a) condensation (b) melting (c) precipitation (d) freezing
  20. 20.💧 In how many states can water be found (solid, liquid, gas)?
  21. 21.🧊 Pure water freezes into ice at how many degrees Celsius?
  22. 22.Which of these is an example of melting? (a) ice cream drips in sun (b) wet clothes dry outside (c) vapour turns into drops (d) puddles dry in the sun
  23. 23.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the solar system (c) the water cycle (d) the food chain
  24. 24.🔍 Which is the odd one out? (a) dew (b) hailstones (c) river water (d) tap water
  25. 25.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) water droplets (c) smoke puffs (d) grains of sand
  26. 26.Which of these is an example of melting? (a) snow falls on mountains (b) water turns into vapour (c) a snowman turns to water (d) hail falls from the sky
  27. 27.True or false: “rain falls from clouds” is an example of precipitation. (a) False (b) True
  28. 28.True or false: “snow falls on mountains” is an example of precipitation. (a) False (b) True
  29. 29.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  30. 30.True or false: “vapour turns into drops” is an example of evaporation. (a) False (b) True
  31. 31.Which of these is water as a gas? (a) steam (b) raindrops (c) hailstones (d) snow
  32. 32.Which of these is water as a solid? (a) steam (b) dew (c) raindrops (d) an icicle
  33. 33.🔄 Which change is this: vapour turns into drops? (a) melting (b) precipitation (c) condensation (d) evaporation
  34. 34.Which of these is an example of evaporation? (a) ice cream drips in sun (b) water turns into vapour (c) rain falls from clouds (d) hail falls from the sky
  35. 35.🔄 Which change is this: water turns into vapour? (a) evaporation (b) melting (c) freezing (d) precipitation
  36. 36.Which of these is water as a liquid? (a) an icicle (b) sea water (c) snow (d) water vapour
  37. 37.True or false: “wet clothes dry outside” is an example of freezing. (a) False (b) True
  38. 38.🔄 Which change is this: rain falls from clouds? (a) evaporation (b) freezing (c) precipitation (d) melting
  39. 39.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  40. 40.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid

Answer key

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

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