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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 66 · 40 questions
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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) gas (b) liquid (c) solid
  2. 2.🔄 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
  3. 3.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) smoke puffs (c) grains of sand (d) water droplets
  4. 4.🔍 Which is the odd one out? (a) dew (b) raindrops (c) tap water (d) hailstones
  5. 5.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  6. 6.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  7. 7.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  8. 8.🧊 Pure water freezes into ice at how many degrees Celsius?
  9. 9.Which of these is water as a solid? (a) frost (b) sea water (c) raindrops (d) tap water
  10. 10.🔄 Which change is this: puddles dry in the sun? (a) precipitation (b) evaporation (c) condensation (d) melting
  11. 11.🔄 Which change is this: a snowman turns to water? (a) evaporation (b) condensation (c) melting (d) freezing
  12. 12.Which of these is water as a solid? (a) water vapour (b) dew (c) ice (d) raindrops
  13. 13.Which of these is water as a liquid? (a) snow (b) an icicle (c) tap water (d) ice
  14. 14.Which of these is water as a solid? (a) dew (b) steam (c) water vapour (d) hailstones
  15. 15.Which of these is water as a gas? (a) river water (b) raindrops (c) frost (d) water vapour
  16. 16.🔄 Which change is this: vapour turns into drops? (a) condensation (b) evaporation (c) precipitation (d) freezing
  17. 17.True or false: “vapour turns into drops” is an example of melting. (a) True (b) False
  18. 18.True or false: “puddles dry in the sun” is an example of evaporation. (a) False (b) True
  19. 19.💧 In how many states can water be found (solid, liquid, gas)?
  20. 20.🔄 Which change is this: snow falls on mountains? (a) freezing (b) condensation (c) evaporation (d) precipitation
  21. 21.Which of these is an example of condensation? (a) puddles dry in the sun (b) snow falls on mountains (c) drops on a cold glass (d) water turns into ice
  22. 22.♨️ At sea level, pure water boils at how many degrees Celsius?
  23. 23.Which of these is water as a liquid? (a) steam (b) water vapour (c) ice (d) river water
  24. 24.True or false: “puddles dry in the sun” is an example of melting. (a) True (b) False
  25. 25.🔍 Which is the odd one out? (a) ice (b) hailstones (c) an icicle (d) sea water
  26. 26.Which of these is an example of melting? (a) wet clothes dry outside (b) ice turns into water (c) vapour turns into drops (d) snow falls on mountains
  27. 27.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
  28. 28.🌊 Where is most of the water on Earth? (a) in the oceans (b) in clouds (c) in rivers (d) in wells
  29. 29.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the stars (d) the soil
  30. 30.Which of these is water as a liquid? (a) ice (b) dew (c) frost (d) water vapour
  31. 31.Which of these is an example of evaporation? (a) clouds form in the sky (b) drops on a cold glass (c) water turns into ice (d) wet clothes dry outside
  32. 32.Which of these is water as a gas? (a) frost (b) ice (c) tap water (d) steam
  33. 33.🔍 Which is the odd one out? (a) river water (b) dew (c) raindrops (d) steam
  34. 34.🔍 Which is the odd one out? (a) frost (b) dew (c) snow (d) ice
  35. 35.🔍 Which is the odd one out? (a) ice (b) hailstones (c) river water (d) snow
  36. 36.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  37. 37.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
  38. 38.🔄 Which change is this: ice turns into water? (a) melting (b) condensation (c) evaporation (d) freezing
  39. 39.🔍 Which is the odd one out? (a) ice (b) an icicle (c) frost (d) raindrops
  40. 40.Which of these is an example of condensation? (a) a snowman turns to water (b) wet clothes dry outside (c) clouds form in the sky (d) water turns into vapour

Answer key

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

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