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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 290 · 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 freezing? (a) water turns into vapour (b) a lake turns to ice (c) vapour turns into drops (d) rain falls from clouds
  2. 2.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
  3. 3.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the sun (c) the stars (d) the moon
  4. 4.🔍 Which is the odd one out? (a) raindrops (b) snow (c) an icicle (d) frost
  5. 5.🔍 Which is the odd one out? (a) frost (b) dew (c) tap water (d) raindrops
  6. 6.🌊 Where is most of the water on Earth? (a) in clouds (b) in wells (c) in rivers (d) in the oceans
  7. 7.Which of these is water as a gas? (a) snow (b) hailstones (c) steam (d) sea water
  8. 8.Which of these is an example of evaporation? (a) wet clothes dry outside (b) clouds form in the sky (c) drops on a cold glass (d) water turns into ice
  9. 9.💧 In how many states can water be found (solid, liquid, gas)?
  10. 10.🔍 Which is the odd one out? (a) ice (b) dew (c) hailstones (d) frost
  11. 11.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  12. 12.🧊 Pure water freezes into ice at how many degrees Celsius?
  13. 13.🔄 Which change is this: vapour turns into drops? (a) condensation (b) evaporation (c) precipitation (d) freezing
  14. 14.🔄 Which change is this: a snowman turns to water? (a) precipitation (b) evaporation (c) freezing (d) melting
  15. 15.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  16. 16.🔄 Which change is this: puddles dry in the sun? (a) evaporation (b) condensation (c) melting (d) freezing
  17. 17.🔄 Which change is this: ice turns into water? (a) freezing (b) melting (c) evaporation (d) condensation
  18. 18.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  19. 19.Which of these is an example of evaporation? (a) rain falls from clouds (b) water turns into vapour (c) hail falls from the sky (d) a snowman turns to water
  20. 20.🔍 Which is the odd one out? (a) water vapour (b) river water (c) sea water (d) raindrops
  21. 21.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  22. 22.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  23. 23.🔄 Which change is this: hail falls from the sky? (a) evaporation (b) condensation (c) freezing (d) precipitation
  24. 24.True or false: “vapour turns into drops” is an example of evaporation. (a) False (b) True
  25. 25.Which of these is water as a solid? (a) steam (b) an icicle (c) dew (d) raindrops
  26. 26.🔄 Which change is this: water turns into vapour? (a) melting (b) condensation (c) freezing (d) evaporation
  27. 27.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
  28. 28.🔄 Which change is this: clouds form in the sky? (a) precipitation (b) condensation (c) melting (d) freezing
  29. 29.Which of these is water as a solid? (a) water vapour (b) raindrops (c) snow (d) sea water
  30. 30.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  31. 31.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
  32. 32.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) grains of sand (c) water droplets (d) bits of cotton
  33. 33.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  34. 34.True or false: “a lake turns to ice” is an example of evaporation. (a) True (b) False
  35. 35.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) evaporation (c) freezing (d) melting
  36. 36.🔍 Which is the odd one out? (a) river water (b) ice (c) hailstones (d) frost
  37. 37.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  38. 38.♨️ At sea level, pure water boils at how many degrees Celsius?
  39. 39.True or false: “wet clothes dry outside” is an example of precipitation. (a) False (b) True
  40. 40.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid

Answer key

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

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