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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 484 · 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.True or false: “puddles dry in the sun” is an example of evaporation. (a) False (b) True
  2. 2.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  3. 3.🌊 Where is most of the water on Earth? (a) in wells (b) in the oceans (c) in rivers (d) in clouds
  4. 4.🔍 Which is the odd one out? (a) sea water (b) river water (c) raindrops (d) water vapour
  5. 5.🔄 Which change is this: water turns into vapour? (a) evaporation (b) condensation (c) melting (d) freezing
  6. 6.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  7. 7.🔄 Which change is this: a lake turns to ice? (a) precipitation (b) freezing (c) condensation (d) evaporation
  8. 8.Which of these is water as a gas? (a) snow (b) water vapour (c) tap water (d) river water
  9. 9.🔄 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
  10. 10.Which of these is an example of evaporation? (a) a lake turns to ice (b) ice cream drips in sun (c) drops on a cold glass (d) wet clothes dry outside
  11. 11.💧 In how many states can water be found (solid, liquid, gas)?
  12. 12.🔍 Which is the odd one out? (a) raindrops (b) tap water (c) frost (d) river water
  13. 13.Which of these is an example of evaporation? (a) puddles dry in the sun (b) vapour turns into drops (c) ice turns into water (d) snow falls on mountains
  14. 14.Which of these is an example of precipitation? (a) puddles dry in the sun (b) water turns into ice (c) a snowman turns to water (d) hail falls from the sky
  15. 15.Which of these is an example of precipitation? (a) a snowman turns to water (b) drops on a cold glass (c) rain falls from clouds (d) ice turns into water
  16. 16.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  17. 17.Which of these is an example of precipitation? (a) drops on a cold glass (b) clouds form in the sky (c) snow falls on mountains (d) puddles dry in the sun
  18. 18.🔄 Which change is this: wet clothes dry outside? (a) melting (b) evaporation (c) freezing (d) condensation
  19. 19.🔍 Which is the odd one out? (a) snow (b) steam (c) ice (d) an icicle
  20. 20.☁️ Clouds are made of tiny ___. (a) grains of sand (b) bits of cotton (c) water droplets (d) smoke puffs
  21. 21.Which of these is water as a liquid? (a) frost (b) hailstones (c) tap water (d) water vapour
  22. 22.☀️ What gives the heat that makes water evaporate from the sea? (a) the moon (b) the stars (c) the soil (d) the sun
  23. 23.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  24. 24.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  25. 25.Which of these is water as a solid? (a) steam (b) raindrops (c) water vapour (d) an icicle
  26. 26.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  27. 27.Which of these is water as a solid? (a) tap water (b) snow (c) water vapour (d) dew
  28. 28.🔍 Which is the odd one out? (a) raindrops (b) tap water (c) ice (d) dew
  29. 29.Which of these is water as a solid? (a) river water (b) steam (c) tap water (d) hailstones
  30. 30.🔄 Which change is this: ice cream drips in sun? (a) condensation (b) melting (c) evaporation (d) freezing
  31. 31.🔄 Which change is this: rain falls from clouds? (a) melting (b) evaporation (c) precipitation (d) freezing
  32. 32.Which of these is an example of freezing? (a) hail falls from the sky (b) wet clothes dry outside (c) drops on a cold glass (d) a lake turns to ice
  33. 33.Which of these is water as a gas? (a) snow (b) frost (c) raindrops (d) steam
  34. 34.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  35. 35.True or false: “ice turns into water” is an example of melting. (a) False (b) True
  36. 36.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
  37. 37.True or false: “wet clothes dry outside” is an example of precipitation. (a) False (b) True
  38. 38.Which of these is an example of condensation? (a) puddles dry in the sun (b) water turns into ice (c) clouds form in the sky (d) ice turns into water
  39. 39.🧊 Pure water freezes into ice at how many degrees Celsius?
  40. 40.🔍 Which is the odd one out? (a) frost (b) hailstones (c) ice (d) sea water

Answer key

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

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