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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 777 · 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.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) evaporation (c) melting (d) precipitation
  2. 2.💧 In how many states can water be found (solid, liquid, gas)?
  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 of these is an example of precipitation? (a) wet clothes dry outside (b) puddles dry in the sun (c) rain falls from clouds (d) ice turns into water
  5. 5.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  6. 6.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the soil (d) the stars
  7. 7.Which of these is water as a solid? (a) raindrops (b) tap water (c) steam (d) snow
  8. 8.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the solar system (b) the water cycle (c) the life cycle (d) the food chain
  9. 9.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) water droplets (c) grains of sand (d) bits of cotton
  10. 10.🔍 Which is the odd one out? (a) tap water (b) river water (c) raindrops (d) snow
  11. 11.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
  12. 12.True or false: “wet clothes dry outside” is an example of melting. (a) True (b) False
  13. 13.🔄 Which change is this: drops on a cold glass? (a) condensation (b) melting (c) evaporation (d) precipitation
  14. 14.Which of these is water as a liquid? (a) raindrops (b) snow (c) ice (d) an icicle
  15. 15.True or false: “a lake turns to ice” is an example of freezing. (a) True (b) False
  16. 16.Which of these is water as a gas? (a) dew (b) tap water (c) steam (d) raindrops
  17. 17.🔄 Which change is this: puddles dry in the sun? (a) precipitation (b) evaporation (c) freezing (d) condensation
  18. 18.Which of these is an example of freezing? (a) water turns into vapour (b) water turns into ice (c) clouds form in the sky (d) rain falls from clouds
  19. 19.♨️ At sea level, pure water boils at how many degrees Celsius?
  20. 20.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  21. 21.🔄 Which change is this: ice turns into water? (a) condensation (b) melting (c) precipitation (d) freezing
  22. 22.Which of these is an example of precipitation? (a) water turns into vapour (b) wet clothes dry outside (c) a lake turns to ice (d) snow falls on mountains
  23. 23.🔄 Which change is this: vapour turns into drops? (a) melting (b) evaporation (c) condensation (d) freezing
  24. 24.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  25. 25.True or false: “rain falls from clouds” is an example of precipitation. (a) True (b) False
  26. 26.Which of these is an example of melting? (a) snow falls on mountains (b) ice turns into water (c) hail falls from the sky (d) wet clothes dry outside
  27. 27.True or false: “water turns into vapour” is an example of melting. (a) True (b) False
  28. 28.🔄 Which change is this: a snowman turns to water? (a) freezing (b) evaporation (c) melting (d) precipitation
  29. 29.True or false: “ice cream drips in sun” is an example of condensation. (a) True (b) False
  30. 30.Which of these is an example of evaporation? (a) wet clothes dry outside (b) rain falls from clouds (c) water turns into ice (d) drops on a cold glass
  31. 31.True or false: “a lake turns to ice” is an example of condensation. (a) False (b) True
  32. 32.True or false: “ice cream drips in sun” is an example of melting. (a) False (b) True
  33. 33.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  34. 34.Which of these is water as a solid? (a) raindrops (b) water vapour (c) tap water (d) ice
  35. 35.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  36. 36.🧊 Pure water freezes into ice at how many degrees Celsius?
  37. 37.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  38. 38.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  39. 39.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  40. 40.Which of these is an example of melting? (a) snow falls on mountains (b) ice cream drips in sun (c) wet clothes dry outside (d) clouds form in the sky

Answer key

  1. evaporation
  2. 3
  3. in the oceans
  4. rain falls from clouds
  5. gas
  6. the sun
  7. snow
  8. the water cycle
  9. water droplets
  10. snow
  11. True
  12. False
  13. condensation
  14. raindrops
  15. True
  16. steam
  17. evaporation
  18. water turns into ice
  19. 100
  20. liquid
  21. melting
  22. snow falls on mountains
  23. condensation
  24. gas
  25. True
  26. ice turns into water
  27. False
  28. melting
  29. False
  30. wet clothes dry outside
  31. False
  32. True
  33. liquid
  34. ice
  35. solid
  36. 0
  37. solid
  38. solid
  39. liquid
  40. ice cream drips in sun

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