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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 389 · 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 “frost” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  2. 2.Which of these is water as a gas? (a) dew (b) frost (c) tap water (d) water vapour
  3. 3.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  4. 4.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  5. 5.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  6. 6.Which of these is an example of evaporation? (a) drops on a cold glass (b) hail falls from the sky (c) ice turns into water (d) puddles dry in the sun
  7. 7.True or false: “a snowman turns to water” is an example of evaporation. (a) True (b) False
  8. 8.Which of these is water as a liquid? (a) frost (b) ice (c) hailstones (d) raindrops
  9. 9.Which of these is water as a solid? (a) river water (b) water vapour (c) an icicle (d) dew
  10. 10.Which of these is an example of freezing? (a) drops on a cold glass (b) ice turns into water (c) rain falls from clouds (d) water turns into ice
  11. 11.True or false: “puddles dry in the sun” is an example of melting. (a) True (b) False
  12. 12.True or false: “rain falls from clouds” is an example of precipitation. (a) True (b) False
  13. 13.Which of these is an example of melting? (a) a lake turns to ice (b) water turns into vapour (c) drops on a cold glass (d) ice turns into water
  14. 14.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in wells (d) in the oceans
  15. 15.True or false: “ice turns into water” is an example of melting. (a) True (b) False
  16. 16.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  17. 17.🔄 Which change is this: puddles dry in the sun? (a) precipitation (b) evaporation (c) condensation (d) melting
  18. 18.🔍 Which is the odd one out? (a) sea water (b) steam (c) raindrops (d) dew
  19. 19.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the water cycle (b) the life cycle (c) the solar system (d) the food chain
  20. 20.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  21. 21.♨️ At sea level, pure water boils at how many degrees Celsius?
  22. 22.🔄 Which change is this: vapour turns into drops? (a) evaporation (b) freezing (c) condensation (d) precipitation
  23. 23.🔄 Which change is this: clouds form in the sky? (a) evaporation (b) freezing (c) precipitation (d) condensation
  24. 24.🔍 Which is the odd one out? (a) ice (b) river water (c) an icicle (d) snow
  25. 25.🔄 Which change is this: a lake turns to ice? (a) condensation (b) evaporation (c) freezing (d) precipitation
  26. 26.🔍 Which is the odd one out? (a) ice (b) dew (c) snow (d) frost
  27. 27.Which of these is water as a liquid? (a) frost (b) steam (c) water vapour (d) river water
  28. 28.True or false: “water turns into vapour” is an example of melting. (a) True (b) False
  29. 29.Which of these is an example of melting? (a) water turns into vapour (b) hail falls from the sky (c) puddles dry in the sun (d) a snowman turns to water
  30. 30.Which of these is an example of freezing? (a) a lake turns to ice (b) water turns into vapour (c) ice turns into water (d) ice cream drips in sun
  31. 31.Which of these is water as a gas? (a) steam (b) river water (c) ice (d) raindrops
  32. 32.💧 In how many states can water be found (solid, liquid, gas)?
  33. 33.🧊 Pure water freezes into ice at how many degrees Celsius?
  34. 34.True or false: “snow falls on mountains” is an example of condensation. (a) True (b) False
  35. 35.🔄 Which change is this: a snowman turns to water? (a) evaporation (b) condensation (c) melting (d) freezing
  36. 36.True or false: “ice turns into water” is an example of condensation. (a) False (b) True
  37. 37.🔍 Which is the odd one out? (a) tap water (b) hailstones (c) snow (d) an icicle
  38. 38.Which of these is an example of evaporation? (a) drops on a cold glass (b) rain falls from clouds (c) wet clothes dry outside (d) a snowman turns to water
  39. 39.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  40. 40.True or false: “wet clothes dry outside” is an example of melting. (a) True (b) False

Answer key

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

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