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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 519 · 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 “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  2. 2.🔄 Which change is this: wet clothes dry outside? (a) freezing (b) condensation (c) precipitation (d) evaporation
  3. 3.True or false: “rain falls from clouds” is an example of freezing. (a) True (b) False
  4. 4.🔍 Which is the odd one out? (a) sea water (b) river water (c) steam (d) dew
  5. 5.🔄 Which change is this: ice turns into water? (a) precipitation (b) freezing (c) melting (d) condensation
  6. 6.True or false: “drops on a cold glass” is an example of condensation. (a) True (b) False
  7. 7.🌊 Where is most of the water on Earth? (a) in clouds (b) in wells (c) in the oceans (d) in rivers
  8. 8.Which of these is water as a solid? (a) steam (b) ice (c) dew (d) tap water
  9. 9.Which of these is water as a solid? (a) snow (b) sea water (c) steam (d) water vapour
  10. 10.🔄 Which change is this: vapour turns into drops? (a) freezing (b) condensation (c) precipitation (d) evaporation
  11. 11.Which of these is water as a liquid? (a) steam (b) water vapour (c) hailstones (d) raindrops
  12. 12.🔄 Which change is this: hail falls from the sky? (a) evaporation (b) condensation (c) precipitation (d) melting
  13. 13.Which of these is water as a liquid? (a) snow (b) steam (c) river water (d) hailstones
  14. 14.♨️ At sea level, pure water boils at how many degrees Celsius?
  15. 15.True or false: “water turns into vapour” is an example of freezing. (a) True (b) False
  16. 16.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  17. 17.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  18. 18.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the solar system (c) the food chain (d) the water cycle
  19. 19.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the moon (c) the stars (d) the sun
  20. 20.Which of these is an example of freezing? (a) ice cream drips in sun (b) puddles dry in the sun (c) a lake turns to ice (d) drops on a cold glass
  21. 21.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
  22. 22.True or false: “snow falls on mountains” is an example of evaporation. (a) False (b) True
  23. 23.🔍 Which is the odd one out? (a) snow (b) ice (c) an icicle (d) river water
  24. 24.🔍 Which is the odd one out? (a) frost (b) an icicle (c) water vapour (d) snow
  25. 25.True or false: “rain falls from clouds” is an example of evaporation. (a) True (b) False
  26. 26.Which of these is water as a gas? (a) hailstones (b) steam (c) tap water (d) ice
  27. 27.True or false: “ice turns into water” is an example of melting. (a) False (b) True
  28. 28.True or false: “ice turns into water” is an example of condensation. (a) False (b) True
  29. 29.Which of these is water as a liquid? (a) steam (b) snow (c) sea water (d) water vapour
  30. 30.🔍 Which is the odd one out? (a) dew (b) raindrops (c) river water (d) frost
  31. 31.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
  32. 32.🔄 Which change is this: snow falls on mountains? (a) melting (b) freezing (c) precipitation (d) condensation
  33. 33.🔄 Which change is this: drops on a cold glass? (a) condensation (b) evaporation (c) melting (d) freezing
  34. 34.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  35. 35.Which of these is water as a liquid? (a) steam (b) dew (c) an icicle (d) hailstones
  36. 36.Which of these is water as a gas? (a) water vapour (b) raindrops (c) dew (d) tap water
  37. 37.Which of these is an example of precipitation? (a) clouds form in the sky (b) water turns into vapour (c) a snowman turns to water (d) snow falls on mountains
  38. 38.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  39. 39.🔍 Which is the odd one out? (a) river water (b) an icicle (c) tap water (d) sea water
  40. 40.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas

Answer key

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

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