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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 134 · 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.True or false: “wet clothes dry outside” is an example of evaporation. (a) True (b) False
  2. 2.Which of these is an example of condensation? (a) water turns into ice (b) snow falls on mountains (c) ice turns into water (d) drops on a cold glass
  3. 3.True or false: “vapour turns into drops” is an example of freezing. (a) False (b) True
  4. 4.Which of these is water as a liquid? (a) raindrops (b) snow (c) ice (d) an icicle
  5. 5.True or false: “water turns into ice” is an example of evaporation. (a) True (b) False
  6. 6.Which of these is water as a gas? (a) dew (b) tap water (c) hailstones (d) water vapour
  7. 7.💧 In how many states can water be found (solid, liquid, gas)?
  8. 8.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  9. 9.Which of these is water as a liquid? (a) steam (b) ice (c) snow (d) dew
  10. 10.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the water cycle (b) the food chain (c) the life cycle (d) the solar system
  11. 11.🔍 Which is the odd one out? (a) river water (b) dew (c) steam (d) tap water
  12. 12.Which of these is water as a gas? (a) raindrops (b) dew (c) an icicle (d) steam
  13. 13.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the stars (c) the sun (d) the moon
  14. 14.♨️ At sea level, pure water boils at how many degrees Celsius?
  15. 15.True or false: “puddles dry in the sun” is an example of melting. (a) False (b) True
  16. 16.True or false: “ice turns into water” is an example of melting. (a) False (b) True
  17. 17.🔄 Which change is this: ice cream drips in sun? (a) evaporation (b) condensation (c) melting (d) precipitation
  18. 18.Which of these is an example of freezing? (a) vapour turns into drops (b) hail falls from the sky (c) puddles dry in the sun (d) water turns into ice
  19. 19.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in the oceans (d) in wells
  20. 20.Which of these is an example of condensation? (a) vapour turns into drops (b) snow falls on mountains (c) ice cream drips in sun (d) hail falls from the sky
  21. 21.Which of these is an example of melting? (a) hail falls from the sky (b) a snowman turns to water (c) rain falls from clouds (d) snow falls on mountains
  22. 22.Which of these is water as a liquid? (a) hailstones (b) snow (c) river water (d) steam
  23. 23.🔄 Which change is this: wet clothes dry outside? (a) evaporation (b) melting (c) condensation (d) freezing
  24. 24.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  25. 25.Which of these is water as a liquid? (a) water vapour (b) sea water (c) frost (d) snow
  26. 26.🧊 Pure water freezes into ice at how many degrees Celsius?
  27. 27.🔄 Which change is this: snow falls on mountains? (a) freezing (b) precipitation (c) condensation (d) evaporation
  28. 28.True or false: “puddles dry in the sun” is an example of precipitation. (a) False (b) True
  29. 29.🔄 Which change is this: hail falls from the sky? (a) condensation (b) evaporation (c) melting (d) precipitation
  30. 30.🔍 Which is the odd one out? (a) dew (b) sea water (c) water vapour (d) tap water
  31. 31.Which of these is water as a solid? (a) water vapour (b) raindrops (c) snow (d) tap water
  32. 32.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
  33. 33.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  34. 34.🔍 Which is the odd one out? (a) frost (b) ice (c) an icicle (d) sea water
  35. 35.🔍 Which is the odd one out? (a) raindrops (b) snow (c) river water (d) sea water
  36. 36.🔄 Which change is this: ice turns into water? (a) condensation (b) precipitation (c) evaporation (d) melting
  37. 37.True or false: “puddles dry in the sun” is an example of freezing. (a) False (b) True
  38. 38.True or false: “rain falls from clouds” is an example of precipitation. (a) False (b) True
  39. 39.🔍 Which is the odd one out? (a) sea water (b) raindrops (c) frost (d) river water
  40. 40.🔍 Which is the odd one out? (a) dew (b) ice (c) snow (d) an icicle

Answer key

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

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