← The water cycle lesson New set →

Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 446 · 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) vapour turns into drops (b) a lake turns to ice (c) water turns into vapour (d) snow falls on mountains
  2. 2.🔄 Which change is this: water turns into ice? (a) evaporation (b) freezing (c) precipitation (d) condensation
  3. 3.💧 In how many states can water be found (solid, liquid, gas)?
  4. 4.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  5. 5.🔄 Which change is this: drops on a cold glass? (a) freezing (b) evaporation (c) condensation (d) precipitation
  6. 6.True or false: “drops on a cold glass” is an example of evaporation. (a) True (b) False
  7. 7.🔄 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
  8. 8.Which of these is an example of freezing? (a) rain falls from clouds (b) ice turns into water (c) drops on a cold glass (d) water turns into ice
  9. 9.♨️ At sea level, pure water boils at how many degrees Celsius?
  10. 10.Which of these is water as a liquid? (a) sea water (b) ice (c) snow (d) an icicle
  11. 11.🔄 Which change is this: a lake turns to ice? (a) melting (b) freezing (c) precipitation (d) evaporation
  12. 12.Which of these is an example of melting? (a) rain falls from clouds (b) a snowman turns to water (c) clouds form in the sky (d) puddles dry in the sun
  13. 13.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) freezing (c) melting (d) evaporation
  14. 14.🧊 Pure water freezes into ice at how many degrees Celsius?
  15. 15.🔄 Which change is this: ice turns into water? (a) freezing (b) evaporation (c) melting (d) condensation
  16. 16.Which of these is water as a gas? (a) sea water (b) hailstones (c) water vapour (d) ice
  17. 17.🔍 Which is the odd one out? (a) sea water (b) hailstones (c) snow (d) frost
  18. 18.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  19. 19.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
  20. 20.🔍 Which is the odd one out? (a) tap water (b) sea water (c) an icicle (d) raindrops
  21. 21.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the soil (d) the stars
  22. 22.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  23. 23.True or false: “drops on a cold glass” is an example of precipitation. (a) True (b) False
  24. 24.True or false: “water turns into ice” is an example of condensation. (a) True (b) False
  25. 25.🔍 Which is the odd one out? (a) snow (b) an icicle (c) water vapour (d) ice
  26. 26.🔍 Which is the odd one out? (a) sea water (b) snow (c) tap water (d) river water
  27. 27.🔄 Which change is this: vapour turns into drops? (a) freezing (b) melting (c) condensation (d) precipitation
  28. 28.True or false: “ice turns into water” is an example of melting. (a) False (b) True
  29. 29.True or false: “a lake turns to ice” is an example of freezing. (a) False (b) True
  30. 30.🔍 Which is the odd one out? (a) an icicle (b) steam (c) snow (d) hailstones
  31. 31.Which of these is an example of condensation? (a) ice cream drips in sun (b) ice turns into water (c) drops on a cold glass (d) a snowman turns to water
  32. 32.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
  33. 33.🌊 Where is most of the water on Earth? (a) in rivers (b) in wells (c) in the oceans (d) in clouds
  34. 34.True or false: “puddles dry in the sun” is an example of condensation. (a) True (b) False
  35. 35.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  36. 36.True or false: “vapour turns into drops” is an example of precipitation. (a) True (b) False
  37. 37.True or false: “a lake turns to ice” is an example of precipitation. (a) False (b) True
  38. 38.🔄 Which change is this: puddles dry in the sun? (a) melting (b) evaporation (c) condensation (d) precipitation
  39. 39.Which of these is an example of melting? (a) clouds form in the sky (b) hail falls from the sky (c) a lake turns to ice (d) ice turns into water
  40. 40.Which of these is an example of evaporation? (a) ice cream drips in sun (b) drops on a cold glass (c) vapour turns into drops (d) puddles dry in the sun

Answer key

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

Free evs lessons, practice and worksheets at talentjr.in/evs-worksheets