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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 848 · 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 of these is water as a gas? (a) snow (b) dew (c) raindrops (d) steam
  2. 2.🧊 Pure water freezes into ice at how many degrees Celsius?
  3. 3.Which of these is water as a solid? (a) water vapour (b) sea water (c) raindrops (d) ice
  4. 4.🌊 Where is most of the water on Earth? (a) in the oceans (b) in rivers (c) in wells (d) in clouds
  5. 5.Which of these is an example of melting? (a) vapour turns into drops (b) a snowman turns to water (c) a lake turns to ice (d) wet clothes dry outside
  6. 6.Which of these is water as a liquid? (a) river water (b) hailstones (c) steam (d) snow
  7. 7.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 cream drips in sun
  8. 8.Which of these is water as a solid? (a) dew (b) hailstones (c) raindrops (d) water vapour
  9. 9.🔄 Which change is this: vapour turns into drops? (a) precipitation (b) condensation (c) freezing (d) melting
  10. 10.Which of these is an example of evaporation? (a) water turns into vapour (b) a lake turns to ice (c) ice turns into water (d) hail falls from the sky
  11. 11.True or false: “ice cream drips in sun” is an example of condensation. (a) True (b) False
  12. 12.Which of these is water as a liquid? (a) frost (b) dew (c) an icicle (d) water vapour
  13. 13.💧 In how many states can water be found (solid, liquid, gas)?
  14. 14.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  15. 15.☀️ What gives the heat that makes water evaporate from the sea? (a) the moon (b) the soil (c) the sun (d) the stars
  16. 16.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
  17. 17.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the life cycle (c) the water cycle (d) the solar system
  18. 18.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  19. 19.Which of these is an example of precipitation? (a) ice cream drips in sun (b) wet clothes dry outside (c) snow falls on mountains (d) puddles dry in the sun
  20. 20.Which of these is an example of evaporation? (a) ice turns into water (b) water turns into ice (c) hail falls from the sky (d) wet clothes dry outside
  21. 21.True or false: “water turns into ice” is an example of evaporation. (a) False (b) True
  22. 22.☁️ Clouds are made of tiny ___. (a) grains of sand (b) smoke puffs (c) bits of cotton (d) water droplets
  23. 23.🔄 Which change is this: drops on a cold glass? (a) evaporation (b) precipitation (c) freezing (d) condensation
  24. 24.🔍 Which is the odd one out? (a) frost (b) hailstones (c) an icicle (d) steam
  25. 25.🔄 Which change is this: water turns into vapour? (a) melting (b) condensation (c) evaporation (d) precipitation
  26. 26.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  27. 27.🔄 Which change is this: wet clothes dry outside? (a) freezing (b) precipitation (c) melting (d) evaporation
  28. 28.♨️ At sea level, pure water boils at how many degrees Celsius?
  29. 29.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
  30. 30.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  31. 31.🔄 Which change is this: puddles dry in the sun? (a) precipitation (b) condensation (c) evaporation (d) freezing
  32. 32.Which of these is an example of condensation? (a) puddles dry in the sun (b) snow falls on mountains (c) a lake turns to ice (d) clouds form in the sky
  33. 33.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  34. 34.True or false: “hail falls from the sky” is an example of freezing. (a) False (b) True
  35. 35.🔍 Which is the odd one out? (a) dew (b) hailstones (c) snow (d) frost
  36. 36.Which of these is an example of freezing? (a) clouds form in the sky (b) water turns into vapour (c) ice turns into water (d) water turns into ice
  37. 37.Which of these is an example of evaporation? (a) ice cream drips in sun (b) puddles dry in the sun (c) vapour turns into drops (d) a lake turns to ice
  38. 38.Which of these is an example of condensation? (a) a snowman turns to water (b) hail falls from the sky (c) drops on a cold glass (d) a lake turns to ice
  39. 39.🔍 Which is the odd one out? (a) an icicle (b) sea water (c) raindrops (d) tap water
  40. 40.True or false: “puddles dry in the sun” is an example of evaporation. (a) False (b) True

Answer key

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

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