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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 525 · 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 “hailstones” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  2. 2.Which of these is an example of precipitation? (a) clouds form in the sky (b) rain falls from clouds (c) water turns into vapour (d) wet clothes dry outside
  3. 3.True or false: “vapour turns into drops” is an example of melting. (a) True (b) False
  4. 4.Which of these is water as a liquid? (a) steam (b) an icicle (c) raindrops (d) snow
  5. 5.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  6. 6.🔄 Which change is this: rain falls from clouds? (a) evaporation (b) melting (c) condensation (d) precipitation
  7. 7.Which of these is an example of melting? (a) wet clothes dry outside (b) water turns into vapour (c) a snowman turns to water (d) drops on a cold glass
  8. 8.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) smoke puffs (c) water droplets (d) grains of sand
  9. 9.🔄 Which change is this: water turns into ice? (a) melting (b) evaporation (c) condensation (d) freezing
  10. 10.Which of these is water as a gas? (a) snow (b) ice (c) dew (d) water vapour
  11. 11.Which of these is an example of evaporation? (a) drops on a cold glass (b) wet clothes dry outside (c) a lake turns to ice (d) vapour turns into drops
  12. 12.🧊 Pure water freezes into ice at how many degrees Celsius?
  13. 13.🔍 Which is the odd one out? (a) river water (b) steam (c) dew (d) tap water
  14. 14.True or false: “puddles dry in the sun” is an example of freezing. (a) True (b) False
  15. 15.True or false: “water turns into ice” is an example of melting. (a) True (b) False
  16. 16.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) evaporation (c) freezing (d) precipitation
  17. 17.🌊 Where is most of the water on Earth? (a) in wells (b) in clouds (c) in the oceans (d) in rivers
  18. 18.💧 In how many states can water be found (solid, liquid, gas)?
  19. 19.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  20. 20.Which of these is an example of precipitation? (a) a lake turns to ice (b) clouds form in the sky (c) water turns into vapour (d) snow falls on mountains
  21. 21.🔍 Which is the odd one out? (a) frost (b) sea water (c) hailstones (d) an icicle
  22. 22.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  23. 23.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  24. 24.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  25. 25.🔍 Which is the odd one out? (a) an icicle (b) frost (c) water vapour (d) ice
  26. 26.♨️ At sea level, pure water boils at how many degrees Celsius?
  27. 27.Which of these is an example of evaporation? (a) water turns into vapour (b) rain falls from clouds (c) hail falls from the sky (d) ice turns into water
  28. 28.True or false: “a lake turns to ice” is an example of evaporation. (a) False (b) True
  29. 29.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the water cycle (c) the life cycle (d) the solar system
  30. 30.🔍 Which is the odd one out? (a) ice (b) snow (c) hailstones (d) raindrops
  31. 31.True or false: “ice cream drips in sun” is an example of melting. (a) False (b) True
  32. 32.🔍 Which is the odd one out? (a) ice (b) frost (c) river water (d) an icicle
  33. 33.Which of these is water as a gas? (a) river water (b) ice (c) steam (d) snow
  34. 34.🔍 Which is the odd one out? (a) hailstones (b) an icicle (c) frost (d) dew
  35. 35.True or false: “ice cream drips in sun” is an example of freezing. (a) False (b) True
  36. 36.🔄 Which change is this: snow falls on mountains? (a) precipitation (b) melting (c) freezing (d) evaporation
  37. 37.Which of these is an example of evaporation? (a) ice turns into water (b) puddles dry in the sun (c) a snowman turns to water (d) clouds form in the sky
  38. 38.Which of these is water as a liquid? (a) tap water (b) frost (c) hailstones (d) ice
  39. 39.🔄 Which change is this: vapour turns into drops? (a) freezing (b) evaporation (c) melting (d) condensation
  40. 40.True or false: “snow falls on mountains” is an example of precipitation. (a) True (b) False

Answer key

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

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