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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 740 · 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 is the odd one out? (a) dew (b) sea water (c) tap water (d) hailstones
  2. 2.🔄 Which change is this: ice cream drips in sun? (a) precipitation (b) freezing (c) condensation (d) melting
  3. 3.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  4. 4.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  5. 5.💧 In how many states can water be found (solid, liquid, gas)?
  6. 6.True or false: “vapour turns into drops” is an example of condensation. (a) True (b) False
  7. 7.Which of these is an example of evaporation? (a) water turns into ice (b) hail falls from the sky (c) a lake turns to ice (d) wet clothes dry outside
  8. 8.Which of these is an example of precipitation? (a) ice turns into water (b) water turns into vapour (c) wet clothes dry outside (d) snow falls on mountains
  9. 9.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  10. 10.🔍 Which is the odd one out? (a) steam (b) frost (c) snow (d) ice
  11. 11.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) precipitation (c) evaporation (d) melting
  12. 12.Which of these is water as a liquid? (a) ice (b) hailstones (c) dew (d) water vapour
  13. 13.🧊 Pure water freezes into ice at how many degrees Celsius?
  14. 14.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) grains of sand (c) bits of cotton (d) water droplets
  15. 15.Which of these is an example of condensation? (a) ice turns into water (b) ice cream drips in sun (c) a lake turns to ice (d) vapour turns into drops
  16. 16.Which of these is an example of condensation? (a) drops on a cold glass (b) water turns into vapour (c) ice cream drips in sun (d) puddles dry in the sun
  17. 17.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
  18. 18.🔍 Which is the odd one out? (a) river water (b) an icicle (c) snow (d) frost
  19. 19.Which of these is water as a gas? (a) an icicle (b) water vapour (c) raindrops (d) river water
  20. 20.🔄 Which change is this: puddles dry in the sun? (a) freezing (b) condensation (c) precipitation (d) evaporation
  21. 21.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the water cycle (b) the food chain (c) the life cycle (d) the solar system
  22. 22.🌊 Where is most of the water on Earth? (a) in wells (b) in rivers (c) in clouds (d) in the oceans
  23. 23.True or false: “drops on a cold glass” is an example of melting. (a) False (b) True
  24. 24.🔍 Which is the odd one out? (a) frost (b) raindrops (c) an icicle (d) hailstones
  25. 25.🔍 Which is the odd one out? (a) river water (b) tap water (c) water vapour (d) dew
  26. 26.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  27. 27.Which of these is an example of evaporation? (a) water turns into vapour (b) a lake turns to ice (c) ice turns into water (d) ice cream drips in sun
  28. 28.True or false: “snow falls on mountains” is an example of condensation. (a) False (b) True
  29. 29.True or false: “a snowman turns to water” is an example of condensation. (a) False (b) True
  30. 30.True or false: “a snowman turns to water” is an example of precipitation. (a) True (b) False
  31. 31.🔍 Which is the odd one out? (a) sea water (b) frost (c) raindrops (d) tap water
  32. 32.True or false: “hail falls from the sky” is an example of condensation. (a) False (b) True
  33. 33.Which of these is water as a solid? (a) dew (b) tap water (c) frost (d) river water
  34. 34.True or false: “wet clothes dry outside” is an example of melting. (a) True (b) False
  35. 35.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the sun (c) the moon (d) the stars
  36. 36.True or false: “a snowman turns to water” is an example of evaporation. (a) True (b) False
  37. 37.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
  38. 38.Which of these is an example of evaporation? (a) puddles dry in the sun (b) drops on a cold glass (c) ice cream drips in sun (d) a snowman turns to water
  39. 39.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  40. 40.Which of these is an example of precipitation? (a) rain falls from clouds (b) vapour turns into drops (c) wet clothes dry outside (d) drops on a cold glass

Answer key

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

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