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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 203 · 40 questions
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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.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the water cycle (c) the solar system (d) the life cycle
  2. 2.🔄 Which change is this: snow falls on mountains? (a) condensation (b) precipitation (c) evaporation (d) melting
  3. 3.🧊 Pure water freezes into ice at how many degrees Celsius?
  4. 4.🔄 Which change is this: puddles dry in the sun? (a) melting (b) condensation (c) evaporation (d) precipitation
  5. 5.Which of these is an example of freezing? (a) puddles dry in the sun (b) clouds form in the sky (c) rain falls from clouds (d) water turns into ice
  6. 6.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  7. 7.Which of these is an example of precipitation? (a) a snowman turns to water (b) wet clothes dry outside (c) vapour turns into drops (d) rain falls from clouds
  8. 8.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  9. 9.Which of these is water as a gas? (a) tap water (b) raindrops (c) steam (d) snow
  10. 10.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  11. 11.Which of these is an example of precipitation? (a) drops on a cold glass (b) puddles dry in the sun (c) snow falls on mountains (d) a lake turns to ice
  12. 12.Which of these is water as a liquid? (a) snow (b) river water (c) an icicle (d) frost
  13. 13.Which of these is water as a liquid? (a) ice (b) sea water (c) water vapour (d) steam
  14. 14.🔄 Which change is this: clouds form in the sky? (a) evaporation (b) freezing (c) condensation (d) melting
  15. 15.🔍 Which is the odd one out? (a) raindrops (b) ice (c) hailstones (d) snow
  16. 16.Which of these is water as a solid? (a) sea water (b) raindrops (c) dew (d) frost
  17. 17.🔄 Which change is this: water turns into vapour? (a) freezing (b) condensation (c) evaporation (d) melting
  18. 18.Which of these is an example of condensation? (a) ice cream drips in sun (b) vapour turns into drops (c) hail falls from the sky (d) water turns into ice
  19. 19.♨️ At sea level, pure water boils at how many degrees Celsius?
  20. 20.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  21. 21.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  22. 22.🔍 Which is the odd one out? (a) ice (b) hailstones (c) an icicle (d) tap water
  23. 23.Which of these is water as a liquid? (a) ice (b) water vapour (c) hailstones (d) tap water
  24. 24.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) grains of sand (c) water droplets (d) bits of cotton
  25. 25.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  26. 26.Which of these is water as a gas? (a) dew (b) frost (c) water vapour (d) river water
  27. 27.True or false: “water turns into vapour” is an example of freezing. (a) False (b) True
  28. 28.Which of these is an example of melting? (a) ice turns into water (b) a lake turns to ice (c) wet clothes dry outside (d) hail falls from the sky
  29. 29.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the soil (d) the stars
  30. 30.Which of these is an example of melting? (a) water turns into ice (b) wet clothes dry outside (c) rain falls from clouds (d) a snowman turns to water
  31. 31.Which of these is an example of freezing? (a) a lake turns to ice (b) puddles dry in the sun (c) rain falls from clouds (d) drops on a cold glass
  32. 32.🔍 Which is the odd one out? (a) frost (b) an icicle (c) steam (d) hailstones
  33. 33.🔍 Which is the odd one out? (a) hailstones (b) snow (c) water vapour (d) an icicle
  34. 34.Which of these is water as a liquid? (a) an icicle (b) raindrops (c) ice (d) frost
  35. 35.Which of these is an example of condensation? (a) rain falls from clouds (b) hail falls from the sky (c) puddles dry in the sun (d) drops on a cold glass
  36. 36.Which of these is water as a solid? (a) dew (b) an icicle (c) raindrops (d) water vapour
  37. 37.🔍 Which is the odd one out? (a) snow (b) ice (c) an icicle (d) dew
  38. 38.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  39. 39.🔍 Which is the odd one out? (a) dew (b) raindrops (c) an icicle (d) river water
  40. 40.Which of these is an example of evaporation? (a) clouds form in the sky (b) rain falls from clouds (c) water turns into vapour (d) drops on a cold glass

Answer key

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

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