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Class 4 EVS Worksheet: Water Cycle

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

Answer key

  1. dew
  2. liquid
  3. snow
  4. solid
  5. an icicle
  6. True
  7. condensation
  8. 100
  9. True
  10. evaporation
  11. an icicle
  12. water turns into ice
  13. water droplets
  14. a snowman turns to water
  15. in the oceans
  16. raindrops
  17. steam
  18. False
  19. solid
  20. the water cycle
  21. solid
  22. liquid
  23. a lake turns to ice
  24. frost
  25. hailstones
  26. water vapour
  27. melting
  28. steam
  29. ice
  30. sea water
  31. melting
  32. water vapour
  33. True
  34. False
  35. False
  36. liquid
  37. False
  38. raindrops
  39. hailstones
  40. 3

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