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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 396 · 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.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  2. 2.Which of these is water as a liquid? (a) water vapour (b) raindrops (c) hailstones (d) an icicle
  3. 3.True or false: “water turns into ice” is an example of evaporation. (a) True (b) False
  4. 4.Which of these is water as a liquid? (a) tap water (b) snow (c) an icicle (d) frost
  5. 5.🔍 Which is the odd one out? (a) steam (b) frost (c) hailstones (d) an icicle
  6. 6.Which of these is an example of melting? (a) puddles dry in the sun (b) clouds form in the sky (c) ice cream drips in sun (d) hail falls from the sky
  7. 7.🔄 Which change is this: wet clothes dry outside? (a) evaporation (b) melting (c) condensation (d) freezing
  8. 8.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  9. 9.🔄 Which change is this: snow falls on mountains? (a) condensation (b) precipitation (c) freezing (d) evaporation
  10. 10.♨️ At sea level, pure water boils at how many degrees Celsius?
  11. 11.True or false: “ice turns into water” is an example of melting. (a) False (b) True
  12. 12.🔄 Which change is this: a lake turns to ice? (a) condensation (b) evaporation (c) freezing (d) precipitation
  13. 13.🔍 Which is the odd one out? (a) tap water (b) river water (c) sea water (d) hailstones
  14. 14.💧 In how many states can water be found (solid, liquid, gas)?
  15. 15.🧊 Pure water freezes into ice at how many degrees Celsius?
  16. 16.True or false: “snow falls on mountains” is an example of precipitation. (a) False (b) True
  17. 17.Which of these is water as a gas? (a) steam (b) river water (c) ice (d) raindrops
  18. 18.True or false: “vapour turns into drops” is an example of precipitation. (a) True (b) False
  19. 19.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
  20. 20.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the life cycle (c) the solar system (d) the water cycle
  21. 21.🔄 Which change is this: water turns into vapour? (a) condensation (b) melting (c) precipitation (d) evaporation
  22. 22.🔄 Which change is this: a snowman turns to water? (a) precipitation (b) evaporation (c) condensation (d) melting
  23. 23.True or false: “water turns into ice” is an example of freezing. (a) False (b) True
  24. 24.Which of these is water as a solid? (a) dew (b) raindrops (c) tap water (d) hailstones
  25. 25.🔄 Which change is this: drops on a cold glass? (a) evaporation (b) melting (c) precipitation (d) condensation
  26. 26.🔍 Which is the odd one out? (a) an icicle (b) water vapour (c) ice (d) hailstones
  27. 27.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  28. 28.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) grains of sand (c) water droplets (d) smoke puffs
  29. 29.Which of these is an example of evaporation? (a) water turns into ice (b) ice cream drips in sun (c) wet clothes dry outside (d) drops on a cold glass
  30. 30.True or false: “hail falls from the sky” is an example of precipitation. (a) False (b) True
  31. 31.🌊 Where is most of the water on Earth? (a) in wells (b) in the oceans (c) in rivers (d) in clouds
  32. 32.Which of these is an example of evaporation? (a) drops on a cold glass (b) hail falls from the sky (c) water turns into vapour (d) water turns into ice
  33. 33.🔄 Which change is this: vapour turns into drops? (a) freezing (b) condensation (c) evaporation (d) melting
  34. 34.🔍 Which is the odd one out? (a) hailstones (b) sea water (c) frost (d) ice
  35. 35.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the sun (c) the moon (d) the stars
  36. 36.Which of these is water as a gas? (a) dew (b) snow (c) an icicle (d) water vapour
  37. 37.True or false: “water turns into vapour” is an example of precipitation. (a) False (b) True
  38. 38.🔍 Which is the odd one out? (a) dew (b) tap water (c) raindrops (d) ice
  39. 39.Which of these is an example of evaporation? (a) puddles dry in the sun (b) ice turns into water (c) drops on a cold glass (d) water turns into ice
  40. 40.Which of these is an example of precipitation? (a) drops on a cold glass (b) water turns into ice (c) snow falls on mountains (d) a snowman turns to water

Answer key

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

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