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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 375 · 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 “snow” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  2. 2.🔄 Which change is this: water turns into vapour? (a) condensation (b) evaporation (c) melting (d) freezing
  3. 3.Which of these is an example of precipitation? (a) puddles dry in the sun (b) ice turns into water (c) hail falls from the sky (d) wet clothes dry outside
  4. 4.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  5. 5.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  6. 6.🔍 Which is the odd one out? (a) river water (b) dew (c) tap water (d) hailstones
  7. 7.🔍 Which is the odd one out? (a) frost (b) snow (c) sea water (d) ice
  8. 8.🔄 Which change is this: drops on a cold glass? (a) melting (b) evaporation (c) precipitation (d) condensation
  9. 9.Which of these is water as a gas? (a) steam (b) ice (c) an icicle (d) frost
  10. 10.Which of these is water as a gas? (a) tap water (b) snow (c) water vapour (d) an icicle
  11. 11.♨️ At sea level, pure water boils at how many degrees Celsius?
  12. 12.Which of these is an example of condensation? (a) drops on a cold glass (b) wet clothes dry outside (c) snow falls on mountains (d) hail falls from the sky
  13. 13.🔍 Which is the odd one out? (a) dew (b) raindrops (c) tap water (d) snow
  14. 14.True or false: “wet clothes dry outside” is an example of evaporation. (a) False (b) True
  15. 15.Which of these is an example of evaporation? (a) a snowman turns to water (b) vapour turns into drops (c) hail falls from the sky (d) wet clothes dry outside
  16. 16.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  17. 17.🔍 Which is the odd one out? (a) snow (b) ice (c) hailstones (d) steam
  18. 18.Which of these is an example of condensation? (a) a lake turns to ice (b) clouds form in the sky (c) water turns into vapour (d) wet clothes dry outside
  19. 19.🔄 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 water cycle (d) the solar system
  20. 20.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
  21. 21.🔄 Which change is this: puddles dry in the sun? (a) melting (b) precipitation (c) evaporation (d) freezing
  22. 22.Which of these is water as a solid? (a) frost (b) dew (c) sea water (d) raindrops
  23. 23.True or false: “hail falls from the sky” is an example of precipitation. (a) False (b) True
  24. 24.Which of these is water as a liquid? (a) river water (b) snow (c) hailstones (d) water vapour
  25. 25.Which of these is an example of freezing? (a) drops on a cold glass (b) vapour turns into drops (c) hail falls from the sky (d) water turns into ice
  26. 26.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  27. 27.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  28. 28.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the sun (c) the moon (d) the soil
  29. 29.Which of these is water as a liquid? (a) sea water (b) snow (c) frost (d) water vapour
  30. 30.🔍 Which is the odd one out? (a) sea water (b) dew (c) raindrops (d) an icicle
  31. 31.Which of these is an example of precipitation? (a) water turns into ice (b) rain falls from clouds (c) water turns into vapour (d) drops on a cold glass
  32. 32.🔄 Which change is this: a lake turns to ice? (a) condensation (b) melting (c) precipitation (d) freezing
  33. 33.Which of these is water as a solid? (a) raindrops (b) hailstones (c) river water (d) dew
  34. 34.🔍 Which is the odd one out? (a) snow (b) frost (c) water vapour (d) an icicle
  35. 35.Which of these is an example of evaporation? (a) snow falls on mountains (b) ice turns into water (c) vapour turns into drops (d) puddles dry in the sun
  36. 36.🧊 Pure water freezes into ice at how many degrees Celsius?
  37. 37.🌊 Where is most of the water on Earth? (a) in clouds (b) in rivers (c) in wells (d) in the oceans
  38. 38.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  39. 39.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
  40. 40.Which of these is an example of melting? (a) snow falls on mountains (b) drops on a cold glass (c) ice turns into water (d) vapour turns into drops

Answer key

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

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