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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 308 · 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: “rain falls from clouds” is an example of precipitation. (a) False (b) True
  2. 2.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  3. 3.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  4. 4.Which of these is an example of melting? (a) drops on a cold glass (b) clouds form in the sky (c) ice cream drips in sun (d) wet clothes dry outside
  5. 5.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the solar system (c) the life cycle (d) the water cycle
  6. 6.🧊 Pure water freezes into ice at how many degrees Celsius?
  7. 7.Which of these is an example of precipitation? (a) drops on a cold glass (b) a snowman turns to water (c) hail falls from the sky (d) puddles dry in the sun
  8. 8.Which of these is an example of condensation? (a) ice turns into water (b) puddles dry in the sun (c) a lake turns to ice (d) clouds form in the sky
  9. 9.🔄 Which change is this: drops on a cold glass? (a) evaporation (b) freezing (c) melting (d) condensation
  10. 10.Which of these is water as a gas? (a) hailstones (b) steam (c) dew (d) ice
  11. 11.Which of these is water as a solid? (a) river water (b) snow (c) sea water (d) tap water
  12. 12.Which of these is an example of evaporation? (a) puddles dry in the sun (b) drops on a cold glass (c) a lake turns to ice (d) ice cream drips in sun
  13. 13.🔄 Which change is this: hail falls from the sky? (a) evaporation (b) precipitation (c) freezing (d) melting
  14. 14.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  15. 15.🔍 Which is the odd one out? (a) tap water (b) river water (c) raindrops (d) steam
  16. 16.🔄 Which change is this: a snowman turns to water? (a) evaporation (b) condensation (c) freezing (d) melting
  17. 17.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
  18. 18.Which of these is water as a liquid? (a) ice (b) raindrops (c) frost (d) snow
  19. 19.Which of these is water as a solid? (a) dew (b) raindrops (c) frost (d) tap water
  20. 20.Which of these is water as a gas? (a) water vapour (b) raindrops (c) hailstones (d) ice
  21. 21.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the stars (c) the moon (d) the soil
  22. 22.True or false: “water turns into ice” is an example of condensation. (a) False (b) True
  23. 23.♨️ At sea level, pure water boils at how many degrees Celsius?
  24. 24.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  25. 25.Which of these is water as a solid? (a) river water (b) hailstones (c) raindrops (d) sea water
  26. 26.Which of these is an example of precipitation? (a) rain falls from clouds (b) water turns into vapour (c) a lake turns to ice (d) drops on a cold glass
  27. 27.🔄 Which change is this: rain falls from clouds? (a) precipitation (b) condensation (c) melting (d) evaporation
  28. 28.🌊 Where is most of the water on Earth? (a) in clouds (b) in rivers (c) in wells (d) in the oceans
  29. 29.Which of these is water as a solid? (a) tap water (b) an icicle (c) river water (d) water vapour
  30. 30.🔄 Which change is this: water turns into ice? (a) evaporation (b) condensation (c) freezing (d) precipitation
  31. 31.Which of these is an example of condensation? (a) rain falls from clouds (b) a snowman turns to water (c) wet clothes dry outside (d) vapour turns into drops
  32. 32.Which of these is an example of melting? (a) vapour turns into drops (b) puddles dry in the sun (c) water turns into vapour (d) ice turns into water
  33. 33.🔄 Which change is this: water turns into vapour? (a) melting (b) condensation (c) evaporation (d) freezing
  34. 34.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  35. 35.Which of these is water as a liquid? (a) sea water (b) ice (c) water vapour (d) snow
  36. 36.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
  37. 37.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  38. 38.Which of these is an example of precipitation? (a) ice turns into water (b) snow falls on mountains (c) clouds form in the sky (d) wet clothes dry outside
  39. 39.🔍 Which is the odd one out? (a) ice (b) snow (c) hailstones (d) dew
  40. 40.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid

Answer key

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

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