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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 129 · 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 of these is an example of melting? (a) rain falls from clouds (b) a lake turns to ice (c) drops on a cold glass (d) ice cream drips in sun
  2. 2.🔍 Which is the odd one out? (a) raindrops (b) tap water (c) water vapour (d) dew
  3. 3.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
  4. 4.Which of these is an example of condensation? (a) puddles dry in the sun (b) snow falls on mountains (c) vapour turns into drops (d) water turns into vapour
  5. 5.Which of these is water as a solid? (a) hailstones (b) tap water (c) river water (d) raindrops
  6. 6.♨️ At sea level, pure water boils at how many degrees Celsius?
  7. 7.🔄 Which change is this: water turns into ice? (a) evaporation (b) condensation (c) freezing (d) melting
  8. 8.True or false: “snow falls on mountains” is an example of freezing. (a) True (b) False
  9. 9.🧊 Pure water freezes into ice at how many degrees Celsius?
  10. 10.🔄 Which change is this: ice cream drips in sun? (a) evaporation (b) freezing (c) melting (d) precipitation
  11. 11.💧 In how many states can water be found (solid, liquid, gas)?
  12. 12.Which of these is water as a gas? (a) river water (b) an icicle (c) water vapour (d) sea water
  13. 13.Which of these is water as a solid? (a) raindrops (b) ice (c) river water (d) dew
  14. 14.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  15. 15.True or false: “vapour turns into drops” is an example of freezing. (a) False (b) True
  16. 16.True or false: “puddles dry in the sun” is an example of evaporation. (a) False (b) True
  17. 17.🔄 Which change is this: wet clothes dry outside? (a) evaporation (b) precipitation (c) condensation (d) freezing
  18. 18.Which of these is an example of evaporation? (a) a lake turns to ice (b) rain falls from clouds (c) wet clothes dry outside (d) snow falls on mountains
  19. 19.Which of these is water as a liquid? (a) water vapour (b) ice (c) tap water (d) frost
  20. 20.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  21. 21.Which of these is water as a gas? (a) sea water (b) ice (c) snow (d) steam
  22. 22.🧊💧♨️ Is “an icicle” 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) water vapour (b) hailstones (c) raindrops (d) ice
  24. 24.Which of these is an example of evaporation? (a) ice turns into water (b) vapour turns into drops (c) puddles dry in the sun (d) hail falls from the sky
  25. 25.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) smoke puffs (c) grains of sand (d) water droplets
  26. 26.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  27. 27.Which of these is an example of melting? (a) hail falls from the sky (b) ice turns into water (c) clouds form in the sky (d) puddles dry in the sun
  28. 28.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  29. 29.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the moon (c) the sun (d) the stars
  30. 30.🔍 Which is the odd one out? (a) frost (b) snow (c) steam (d) hailstones
  31. 31.Which of these is water as a liquid? (a) snow (b) dew (c) steam (d) hailstones
  32. 32.Which of these is water as a solid? (a) tap water (b) snow (c) water vapour (d) steam
  33. 33.Which of these is water as a solid? (a) water vapour (b) raindrops (c) dew (d) an icicle
  34. 34.Which of these is an example of condensation? (a) water turns into vapour (b) rain falls from clouds (c) clouds form in the sky (d) wet clothes dry outside
  35. 35.Which of these is an example of condensation? (a) rain falls from clouds (b) wet clothes dry outside (c) ice turns into water (d) drops on a cold glass
  36. 36.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  37. 37.🌊 Where is most of the water on Earth? (a) in the oceans (b) in clouds (c) in wells (d) in rivers
  38. 38.Which of these is an example of evaporation? (a) ice cream drips in sun (b) a snowman turns to water (c) water turns into vapour (d) a lake turns to ice
  39. 39.True or false: “water turns into ice” is an example of melting. (a) True (b) False
  40. 40.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the solar system (b) the life cycle (c) the food chain (d) the water cycle

Answer key

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

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