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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 402 · 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.Which of these is water as a liquid? (a) raindrops (b) an icicle (c) frost (d) ice
  2. 2.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  3. 3.🧊 Pure water freezes into ice at how many degrees Celsius?
  4. 4.🔍 Which is the odd one out? (a) ice (b) snow (c) hailstones (d) raindrops
  5. 5.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  6. 6.🔄 Which change is this: water turns into ice? (a) precipitation (b) evaporation (c) condensation (d) freezing
  7. 7.🔄 Which change is this: snow falls on mountains? (a) precipitation (b) evaporation (c) melting (d) condensation
  8. 8.🔄 Which change is this: water turns into vapour? (a) precipitation (b) melting (c) evaporation (d) freezing
  9. 9.🔍 Which is the odd one out? (a) hailstones (b) water vapour (c) snow (d) an icicle
  10. 10.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  11. 11.♨️ At sea level, pure water boils at how many degrees Celsius?
  12. 12.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  13. 13.True or false: “snow falls on mountains” is an example of precipitation. (a) True (b) False
  14. 14.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  15. 15.💧 In how many states can water be found (solid, liquid, gas)?
  16. 16.🔍 Which is the odd one out? (a) tap water (b) hailstones (c) frost (d) ice
  17. 17.🔄 Which change is this: puddles dry in the sun? (a) freezing (b) precipitation (c) evaporation (d) condensation
  18. 18.Which of these is water as a gas? (a) dew (b) snow (c) frost (d) steam
  19. 19.Which of these is an example of evaporation? (a) clouds form in the sky (b) water turns into vapour (c) rain falls from clouds (d) ice turns into water
  20. 20.True or false: “a snowman turns to water” is an example of evaporation. (a) True (b) False
  21. 21.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
  22. 22.True or false: “clouds form in the sky” is an example of condensation. (a) True (b) False
  23. 23.True or false: “rain falls from clouds” is an example of precipitation. (a) False (b) True
  24. 24.☀️ What gives the heat that makes water evaporate from the sea? (a) the moon (b) the sun (c) the soil (d) the stars
  25. 25.True or false: “ice turns into water” is an example of freezing. (a) True (b) False
  26. 26.Which of these is water as a solid? (a) ice (b) sea water (c) raindrops (d) river water
  27. 27.True or false: “a lake turns to ice” is an example of freezing. (a) True (b) False
  28. 28.Which of these is water as a solid? (a) tap water (b) snow (c) raindrops (d) dew
  29. 29.True or false: “water turns into ice” is an example of evaporation. (a) False (b) True
  30. 30.True or false: “hail falls from the sky” is an example of evaporation. (a) False (b) True
  31. 31.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) grains of sand (c) bits of cotton (d) water droplets
  32. 32.True or false: “ice turns into water” is an example of melting. (a) True (b) False
  33. 33.Which of these is an example of melting? (a) vapour turns into drops (b) ice turns into water (c) wet clothes dry outside (d) water turns into ice
  34. 34.Which of these is water as a liquid? (a) ice (b) tap water (c) snow (d) an icicle
  35. 35.True or false: “puddles dry in the sun” is an example of evaporation. (a) False (b) True
  36. 36.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  37. 37.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  38. 38.Which of these is water as a solid? (a) dew (b) raindrops (c) hailstones (d) water vapour
  39. 39.Which of these is an example of precipitation? (a) drops on a cold glass (b) wet clothes dry outside (c) rain falls from clouds (d) puddles dry in the sun
  40. 40.🔄 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 water cycle (d) the life cycle

Answer key

  1. raindrops
  2. solid
  3. 0
  4. raindrops
  5. liquid
  6. freezing
  7. precipitation
  8. evaporation
  9. water vapour
  10. gas
  11. 100
  12. solid
  13. True
  14. solid
  15. 3
  16. tap water
  17. evaporation
  18. steam
  19. water turns into vapour
  20. False
  21. True
  22. True
  23. True
  24. the sun
  25. False
  26. ice
  27. True
  28. snow
  29. False
  30. False
  31. water droplets
  32. True
  33. ice turns into water
  34. tap water
  35. True
  36. liquid
  37. gas
  38. hailstones
  39. rain falls from clouds
  40. the water cycle

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