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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 465 · 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 is the odd one out? (a) frost (b) snow (c) hailstones (d) sea water
  2. 2.🔄 Which change is this: snow falls on mountains? (a) melting (b) condensation (c) freezing (d) precipitation
  3. 3.True or false: “a snowman turns to water” is an example of freezing. (a) False (b) True
  4. 4.💧 In how many states can water be found (solid, liquid, gas)?
  5. 5.True or false: “ice turns into water” is an example of melting. (a) False (b) True
  6. 6.Which of these is an example of precipitation? (a) puddles dry in the sun (b) rain falls from clouds (c) wet clothes dry outside (d) ice turns into water
  7. 7.🔍 Which is the odd one out? (a) snow (b) hailstones (c) dew (d) an icicle
  8. 8.Which of these is water as a solid? (a) steam (b) sea water (c) snow (d) water vapour
  9. 9.♨️ At sea level, pure water boils at how many degrees Celsius?
  10. 10.🔄 Which change is this: ice turns into water? (a) evaporation (b) melting (c) precipitation (d) condensation
  11. 11.🔍 Which is the odd one out? (a) an icicle (b) raindrops (c) snow (d) ice
  12. 12.Which of these is an example of evaporation? (a) water turns into vapour (b) a lake turns to ice (c) water turns into ice (d) drops on a cold glass
  13. 13.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the sun (c) the stars (d) the moon
  14. 14.True or false: “water turns into ice” is an example of freezing. (a) False (b) True
  15. 15.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  16. 16.Which of these is an example of condensation? (a) rain falls from clouds (b) water turns into vapour (c) vapour turns into drops (d) snow falls on mountains
  17. 17.🌊 Where is most of the water on Earth? (a) in wells (b) in the oceans (c) in rivers (d) in clouds
  18. 18.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  19. 19.🔍 Which is the odd one out? (a) water vapour (b) sea water (c) tap water (d) river water
  20. 20.🔍 Which is the odd one out? (a) steam (b) sea water (c) raindrops (d) dew
  21. 21.🔄 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
  22. 22.Which of these is water as a solid? (a) raindrops (b) an icicle (c) river water (d) water vapour
  23. 23.True or false: “ice turns into water” is an example of condensation. (a) False (b) True
  24. 24.🔄 Which change is this: hail falls from the sky? (a) melting (b) precipitation (c) evaporation (d) condensation
  25. 25.☁️ Clouds are made of tiny ___. (a) water droplets (b) smoke puffs (c) bits of cotton (d) grains of sand
  26. 26.🔄 Which change is this: puddles dry in the sun? (a) condensation (b) evaporation (c) freezing (d) melting
  27. 27.🔍 Which is the odd one out? (a) sea water (b) tap water (c) an icicle (d) river water
  28. 28.🔄 Which change is this: vapour turns into drops? (a) freezing (b) condensation (c) evaporation (d) melting
  29. 29.Which of these is water as a liquid? (a) river water (b) hailstones (c) frost (d) an icicle
  30. 30.Which of these is an example of precipitation? (a) vapour turns into drops (b) clouds form in the sky (c) ice turns into water (d) snow falls on mountains
  31. 31.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
  32. 32.Which of these is an example of freezing? (a) water turns into ice (b) hail falls from the sky (c) ice turns into water (d) wet clothes dry outside
  33. 33.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  34. 34.Which of these is an example of evaporation? (a) a lake turns to ice (b) puddles dry in the sun (c) clouds form in the sky (d) hail falls from the sky
  35. 35.Which of these is water as a liquid? (a) ice (b) hailstones (c) water vapour (d) dew
  36. 36.True or false: “water turns into vapour” is an example of melting. (a) False (b) True
  37. 37.True or false: “snow falls on mountains” is an example of evaporation. (a) False (b) True
  38. 38.🧊 Pure water freezes into ice at how many degrees Celsius?
  39. 39.🔍 Which is the odd one out? (a) raindrops (b) river water (c) dew (d) hailstones
  40. 40.True or false: “rain falls from clouds” is an example of precipitation. (a) True (b) False

Answer key

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

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