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Class 4 EVS Worksheet: Water Cycle

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

Answer key

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

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