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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 864 · 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.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  2. 2.True or false: “ice turns into water” is an example of precipitation. (a) False (b) True
  3. 3.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  4. 4.♨️ At sea level, pure water boils at how many degrees Celsius?
  5. 5.🔍 Which is the odd one out? (a) frost (b) water vapour (c) ice (d) snow
  6. 6.True or false: “ice turns into water” is an example of freezing. (a) True (b) False
  7. 7.🔄 Which change is this: snow falls on mountains? (a) precipitation (b) condensation (c) evaporation (d) melting
  8. 8.Which of these is water as a solid? (a) ice (b) tap water (c) water vapour (d) sea water
  9. 9.True or false: “water turns into vapour” is an example of freezing. (a) True (b) False
  10. 10.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  11. 11.Which of these is an example of evaporation? (a) puddles dry in the sun (b) water turns into ice (c) vapour turns into drops (d) snow falls on mountains
  12. 12.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  13. 13.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  14. 14.Which of these is water as a liquid? (a) steam (b) an icicle (c) ice (d) raindrops
  15. 15.True or false: “vapour turns into drops” is an example of condensation. (a) False (b) True
  16. 16.🔄 Which change is this: drops on a cold glass? (a) freezing (b) melting (c) condensation (d) evaporation
  17. 17.🔍 Which is the odd one out? (a) raindrops (b) dew (c) frost (d) river water
  18. 18.Which of these is an example of freezing? (a) vapour turns into drops (b) water turns into ice (c) ice cream drips in sun (d) puddles dry in the sun
  19. 19.Which of these is water as a gas? (a) sea water (b) ice (c) tap water (d) steam
  20. 20.🔍 Which is the odd one out? (a) ice (b) frost (c) snow (d) sea water
  21. 21.☁️ Clouds are made of tiny ___. (a) water droplets (b) grains of sand (c) smoke puffs (d) bits of cotton
  22. 22.🔍 Which is the odd one out? (a) tap water (b) snow (c) hailstones (d) ice
  23. 23.🔄 Which change is this: vapour turns into drops? (a) evaporation (b) precipitation (c) freezing (d) condensation
  24. 24.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
  25. 25.True or false: “snow falls on mountains” is an example of evaporation. (a) False (b) True
  26. 26.🔄 Which change is this: water turns into vapour? (a) evaporation (b) condensation (c) melting (d) freezing
  27. 27.🧊 Pure water freezes into ice at how many degrees Celsius?
  28. 28.Which of these is an example of melting? (a) snow falls on mountains (b) drops on a cold glass (c) ice cream drips in sun (d) hail falls from the sky
  29. 29.Which of these is an example of evaporation? (a) hail falls from the sky (b) water turns into ice (c) clouds form in the sky (d) water turns into vapour
  30. 30.💧 In how many states can water be found (solid, liquid, gas)?
  31. 31.True or false: “ice cream drips in sun” is an example of freezing. (a) False (b) True
  32. 32.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  33. 33.True or false: “rain falls from clouds” is an example of precipitation. (a) True (b) False
  34. 34.🔍 Which is the odd one out? (a) ice (b) frost (c) snow (d) steam
  35. 35.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  36. 36.Which of these is an example of precipitation? (a) water turns into ice (b) snow falls on mountains (c) wet clothes dry outside (d) ice turns into water
  37. 37.Which of these is an example of evaporation? (a) drops on a cold glass (b) wet clothes dry outside (c) rain falls from clouds (d) ice cream drips in sun
  38. 38.True or false: “a snowman turns to water” is an example of evaporation. (a) False (b) True
  39. 39.🔄 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
  40. 40.🔍 Which is the odd one out? (a) an icicle (b) raindrops (c) tap water (d) sea water

Answer key

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

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