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Class 4 EVS Worksheet: Water Cycle

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

Answer key

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

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