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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 549 · 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.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  2. 2.Which of these is an example of melting? (a) rain falls from clouds (b) vapour turns into drops (c) a snowman turns to water (d) water turns into vapour
  3. 3.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
  4. 4.🔄 Which change is this: vapour turns into drops? (a) freezing (b) melting (c) precipitation (d) condensation
  5. 5.☁️ Clouds are made of tiny ___. (a) water droplets (b) smoke puffs (c) bits of cotton (d) grains of sand
  6. 6.Which of these is an example of condensation? (a) ice cream drips in sun (b) clouds form in the sky (c) water turns into ice (d) water turns into vapour
  7. 7.🔍 Which is the odd one out? (a) frost (b) snow (c) hailstones (d) water vapour
  8. 8.Which of these is water as a solid? (a) sea water (b) steam (c) frost (d) river water
  9. 9.💧 In how many states can water be found (solid, liquid, gas)?
  10. 10.🔄 Which change is this: water turns into vapour? (a) melting (b) condensation (c) evaporation (d) precipitation
  11. 11.🔍 Which is the odd one out? (a) sea water (b) snow (c) dew (d) river water
  12. 12.Which of these is an example of condensation? (a) snow falls on mountains (b) vapour turns into drops (c) a lake turns to ice (d) ice turns into water
  13. 13.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  14. 14.Which of these is water as a solid? (a) steam (b) tap water (c) sea water (d) snow
  15. 15.True or false: “wet clothes dry outside” is an example of melting. (a) True (b) False
  16. 16.🔍 Which is the odd one out? (a) steam (b) an icicle (c) snow (d) ice
  17. 17.Which of these is an example of freezing? (a) rain falls from clouds (b) ice cream drips in sun (c) wet clothes dry outside (d) a lake turns to ice
  18. 18.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the water cycle (c) the food chain (d) the solar system
  19. 19.🌊 Where is most of the water on Earth? (a) in the oceans (b) in wells (c) in rivers (d) in clouds
  20. 20.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  21. 21.🔍 Which is the odd one out? (a) frost (b) an icicle (c) hailstones (d) raindrops
  22. 22.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  23. 23.Which of these is water as a liquid? (a) tap water (b) ice (c) frost (d) snow
  24. 24.🔍 Which is the odd one out? (a) sea water (b) ice (c) hailstones (d) frost
  25. 25.🔄 Which change is this: ice turns into water? (a) precipitation (b) evaporation (c) melting (d) freezing
  26. 26.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  27. 27.🔍 Which is the odd one out? (a) river water (b) raindrops (c) sea water (d) hailstones
  28. 28.🔄 Which change is this: rain falls from clouds? (a) evaporation (b) condensation (c) precipitation (d) melting
  29. 29.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  30. 30.🧊 Pure water freezes into ice at how many degrees Celsius?
  31. 31.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  32. 32.♨️ At sea level, pure water boils at how many degrees Celsius?
  33. 33.Which of these is an example of condensation? (a) ice cream drips in sun (b) ice turns into water (c) puddles dry in the sun (d) drops on a cold glass
  34. 34.Which of these is water as a solid? (a) sea water (b) raindrops (c) dew (d) an icicle
  35. 35.Which of these is an example of precipitation? (a) wet clothes dry outside (b) puddles dry in the sun (c) water turns into ice (d) hail falls from the sky
  36. 36.Which of these is water as a gas? (a) water vapour (b) sea water (c) raindrops (d) dew
  37. 37.Which of these is an example of melting? (a) puddles dry in the sun (b) snow falls on mountains (c) ice turns into water (d) vapour turns into drops
  38. 38.True or false: “ice cream drips in sun” is an example of melting. (a) False (b) True
  39. 39.🔄 Which change is this: drops on a cold glass? (a) freezing (b) condensation (c) evaporation (d) precipitation
  40. 40.Which of these is an example of precipitation? (a) ice cream drips in sun (b) ice turns into water (c) rain falls from clouds (d) a snowman turns to water

Answer key

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

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