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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 358 · 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.True or false: “water turns into vapour” is an example of condensation. (a) False (b) True
  2. 2.Which of these is water as a gas? (a) water vapour (b) sea water (c) an icicle (d) raindrops
  3. 3.💧 In how many states can water be found (solid, liquid, gas)?
  4. 4.Which of these is water as a solid? (a) river water (b) tap water (c) an icicle (d) sea water
  5. 5.Which of these is an example of condensation? (a) clouds form in the sky (b) puddles dry in the sun (c) ice cream drips in sun (d) wet clothes dry outside
  6. 6.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
  7. 7.True or false: “ice turns into water” is an example of evaporation. (a) True (b) False
  8. 8.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the food chain (c) the water cycle (d) the solar system
  9. 9.☁️ Clouds are made of tiny ___. (a) grains of sand (b) smoke puffs (c) bits of cotton (d) water droplets
  10. 10.🔍 Which is the odd one out? (a) an icicle (b) hailstones (c) frost (d) tap water
  11. 11.🌊 Where is most of the water on Earth? (a) in the oceans (b) in wells (c) in clouds (d) in rivers
  12. 12.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  13. 13.Which of these is water as a solid? (a) river water (b) frost (c) raindrops (d) dew
  14. 14.🧊 Pure water freezes into ice at how many degrees Celsius?
  15. 15.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  16. 16.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  17. 17.Which of these is an example of precipitation? (a) vapour turns into drops (b) ice turns into water (c) ice cream drips in sun (d) hail falls from the sky
  18. 18.Which of these is an example of condensation? (a) hail falls from the sky (b) vapour turns into drops (c) water turns into vapour (d) ice cream drips in sun
  19. 19.Which of these is water as a liquid? (a) snow (b) ice (c) water vapour (d) dew
  20. 20.♨️ At sea level, pure water boils at how many degrees Celsius?
  21. 21.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  22. 22.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  23. 23.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
  24. 24.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the soil (c) the moon (d) the sun
  25. 25.True or false: “wet clothes dry outside” is an example of condensation. (a) False (b) True
  26. 26.🔍 Which is the odd one out? (a) frost (b) an icicle (c) steam (d) snow
  27. 27.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  28. 28.🔄 Which change is this: drops on a cold glass? (a) melting (b) evaporation (c) condensation (d) precipitation
  29. 29.🔄 Which change is this: water turns into vapour? (a) condensation (b) evaporation (c) melting (d) freezing
  30. 30.🔍 Which is the odd one out? (a) sea water (b) dew (c) an icicle (d) river water
  31. 31.Which of these is an example of condensation? (a) water turns into vapour (b) drops on a cold glass (c) ice cream drips in sun (d) rain falls from clouds
  32. 32.Which of these is an example of freezing? (a) vapour turns into drops (b) snow falls on mountains (c) wet clothes dry outside (d) water turns into ice
  33. 33.🔄 Which change is this: ice turns into water? (a) melting (b) evaporation (c) freezing (d) precipitation
  34. 34.Which of these is an example of melting? (a) water turns into ice (b) ice turns into water (c) wet clothes dry outside (d) rain falls from clouds
  35. 35.Which of these is water as a solid? (a) tap water (b) raindrops (c) hailstones (d) steam
  36. 36.🔍 Which is the odd one out? (a) snow (b) water vapour (c) ice (d) frost
  37. 37.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  38. 38.🔄 Which change is this: puddles dry in the sun? (a) freezing (b) condensation (c) evaporation (d) precipitation
  39. 39.🔄 Which change is this: snow falls on mountains? (a) condensation (b) melting (c) precipitation (d) freezing
  40. 40.Which of these is water as a gas? (a) raindrops (b) hailstones (c) steam (d) snow

Answer key

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

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