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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 213 · 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 “ice” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  2. 2.Which of these is water as a liquid? (a) ice (b) water vapour (c) an icicle (d) dew
  3. 3.♨️ At sea level, pure water boils at how many degrees Celsius?
  4. 4.Which of these is an example of freezing? (a) puddles dry in the sun (b) rain falls from clouds (c) water turns into ice (d) water turns into vapour
  5. 5.🧊 Pure water freezes into ice at how many degrees Celsius?
  6. 6.🔍 Which is the odd one out? (a) water vapour (b) tap water (c) sea water (d) river water
  7. 7.True or false: “ice cream drips in sun” is an example of condensation. (a) True (b) False
  8. 8.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  9. 9.Which of these is an example of melting? (a) a snowman turns to water (b) vapour turns into drops (c) water turns into ice (d) wet clothes dry outside
  10. 10.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  11. 11.☀️ What gives the heat that makes water evaporate from the sea? (a) the moon (b) the sun (c) the stars (d) the soil
  12. 12.True or false: “wet clothes dry outside” is an example of evaporation. (a) True (b) False
  13. 13.Which of these is an example of condensation? (a) hail falls from the sky (b) water turns into ice (c) a lake turns to ice (d) clouds form in the sky
  14. 14.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  15. 15.True or false: “hail falls from the sky” is an example of precipitation. (a) True (b) False
  16. 16.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  17. 17.Which of these is an example of melting? (a) ice turns into water (b) rain falls from clouds (c) water turns into vapour (d) snow falls on mountains
  18. 18.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the solar system (b) the food chain (c) the life cycle (d) the water cycle
  19. 19.🔄 Which change is this: water turns into ice? (a) condensation (b) melting (c) freezing (d) evaporation
  20. 20.🌊 Where is most of the water on Earth? (a) in wells (b) in rivers (c) in clouds (d) in the oceans
  21. 21.Which of these is water as a solid? (a) raindrops (b) dew (c) tap water (d) an icicle
  22. 22.☁️ Clouds are made of tiny ___. (a) water droplets (b) grains of sand (c) smoke puffs (d) bits of cotton
  23. 23.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  24. 24.Which of these is an example of precipitation? (a) hail falls from the sky (b) water turns into vapour (c) clouds form in the sky (d) water turns into ice
  25. 25.🔄 Which change is this: a lake turns to ice? (a) condensation (b) precipitation (c) freezing (d) evaporation
  26. 26.Which of these is an example of condensation? (a) water turns into vapour (b) ice turns into water (c) puddles dry in the sun (d) vapour turns into drops
  27. 27.💧 In how many states can water be found (solid, liquid, gas)?
  28. 28.🔄 Which change is this: a snowman turns to water? (a) condensation (b) melting (c) freezing (d) evaporation
  29. 29.Which of these is an example of evaporation? (a) water turns into vapour (b) ice cream drips in sun (c) a lake turns to ice (d) hail falls from the sky
  30. 30.🔍 Which is the odd one out? (a) river water (b) sea water (c) steam (d) tap water
  31. 31.🔍 Which is the odd one out? (a) river water (b) raindrops (c) hailstones (d) dew
  32. 32.🔍 Which is the odd one out? (a) an icicle (b) tap water (c) river water (d) raindrops
  33. 33.True or false: “water turns into ice” is an example of melting. (a) False (b) True
  34. 34.🔄 Which change is this: puddles dry in the sun? (a) precipitation (b) condensation (c) evaporation (d) melting
  35. 35.Which of these is water as a liquid? (a) water vapour (b) ice (c) snow (d) river water
  36. 36.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  37. 37.Which of these is water as a gas? (a) snow (b) water vapour (c) raindrops (d) hailstones
  38. 38.Which of these is water as a liquid? (a) an icicle (b) frost (c) snow (d) tap water
  39. 39.Which of these is an example of precipitation? (a) puddles dry in the sun (b) wet clothes dry outside (c) a snowman turns to water (d) rain falls from clouds
  40. 40.True or false: “hail falls from the sky” is an example of evaporation. (a) True (b) False

Answer key

  1. solid
  2. dew
  3. 100
  4. water turns into ice
  5. 0
  6. water vapour
  7. False
  8. solid
  9. a snowman turns to water
  10. solid
  11. the sun
  12. True
  13. clouds form in the sky
  14. liquid
  15. True
  16. gas
  17. ice turns into water
  18. the water cycle
  19. freezing
  20. in the oceans
  21. an icicle
  22. water droplets
  23. liquid
  24. hail falls from the sky
  25. freezing
  26. vapour turns into drops
  27. 3
  28. melting
  29. water turns into vapour
  30. steam
  31. hailstones
  32. an icicle
  33. False
  34. evaporation
  35. river water
  36. gas
  37. water vapour
  38. tap water
  39. rain falls from clouds
  40. False

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