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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 141 · 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 change is this: hail falls from the sky? (a) melting (b) freezing (c) evaporation (d) precipitation
  2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
  3. 3.True or false: “wet clothes dry outside” is an example of condensation. (a) False (b) True
  4. 4.Which of these is an example of evaporation? (a) water turns into vapour (b) drops on a cold glass (c) rain falls from clouds (d) hail falls from the sky
  5. 5.Which of these is water as a gas? (a) snow (b) an icicle (c) hailstones (d) water vapour
  6. 6.🔍 Which is the odd one out? (a) sea water (b) frost (c) hailstones (d) snow
  7. 7.Which of these is an example of condensation? (a) rain falls from clouds (b) vapour turns into drops (c) snow falls on mountains (d) puddles dry in the sun
  8. 8.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
  9. 9.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  10. 10.Which of these is an example of precipitation? (a) vapour turns into drops (b) wet clothes dry outside (c) puddles dry in the sun (d) snow falls on mountains
  11. 11.🔄 Which change is this: ice cream drips in sun? (a) condensation (b) melting (c) evaporation (d) freezing
  12. 12.🔄 Which change is this: rain falls from clouds? (a) evaporation (b) precipitation (c) melting (d) freezing
  13. 13.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
  14. 14.🔍 Which is the odd one out? (a) river water (b) sea water (c) raindrops (d) water vapour
  15. 15.Which of these is water as a liquid? (a) an icicle (b) ice (c) steam (d) river water
  16. 16.🔍 Which is the odd one out? (a) an icicle (b) dew (c) sea water (d) raindrops
  17. 17.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  18. 18.True or false: “rain falls from clouds” is an example of melting. (a) True (b) False
  19. 19.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  20. 20.Which of these is an example of melting? (a) a lake turns to ice (b) a snowman turns to water (c) puddles dry in the sun (d) drops on a cold glass
  21. 21.🔍 Which is the odd one out? (a) snow (b) steam (c) ice (d) hailstones
  22. 22.🌊 Where is most of the water on Earth? (a) in clouds (b) in the oceans (c) in wells (d) in rivers
  23. 23.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the moon (c) the sun (d) the stars
  24. 24.Which of these is water as a gas? (a) snow (b) ice (c) raindrops (d) steam
  25. 25.True or false: “wet clothes dry outside” is an example of precipitation. (a) True (b) False
  26. 26.🔍 Which is the odd one out? (a) dew (b) sea water (c) hailstones (d) river water
  27. 27.True or false: “puddles dry in the sun” is an example of precipitation. (a) False (b) True
  28. 28.🔄 Which change is this: clouds form in the sky? (a) freezing (b) condensation (c) precipitation (d) evaporation
  29. 29.Which of these is an example of condensation? (a) rain falls from clouds (b) snow falls on mountains (c) clouds form in the sky (d) puddles dry in the sun
  30. 30.Which of these is an example of freezing? (a) ice turns into water (b) wet clothes dry outside (c) water turns into ice (d) snow falls on mountains
  31. 31.Which of these is water as a liquid? (a) snow (b) raindrops (c) ice (d) frost
  32. 32.Which of these is an example of condensation? (a) water turns into vapour (b) a lake turns to ice (c) ice cream drips in sun (d) drops on a cold glass
  33. 33.☁️ Clouds are made of tiny ___. (a) water droplets (b) bits of cotton (c) smoke puffs (d) grains of sand
  34. 34.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  35. 35.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  36. 36.Which of these is an example of melting? (a) hail falls from the sky (b) puddles dry in the sun (c) ice turns into water (d) water turns into ice
  37. 37.🔄 Which change is this: a lake turns to ice? (a) precipitation (b) condensation (c) melting (d) freezing
  38. 38.🔍 Which is the odd one out? (a) hailstones (b) ice (c) snow (d) raindrops
  39. 39.🔄 Which change is this: wet clothes dry outside? (a) precipitation (b) freezing (c) condensation (d) evaporation
  40. 40.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the water cycle (b) the food chain (c) the solar system (d) the life cycle

Answer key

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

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