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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 187 · 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.💧 In how many states can water be found (solid, liquid, gas)?
  2. 2.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the solar system (c) the water cycle (d) the life cycle
  3. 3.🔍 Which is the odd one out? (a) raindrops (b) tap water (c) river water (d) steam
  4. 4.True or false: “a lake turns to ice” is an example of condensation. (a) False (b) True
  5. 5.🔍 Which is the odd one out? (a) an icicle (b) frost (c) snow (d) raindrops
  6. 6.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the stars (c) the sun (d) the moon
  7. 7.♨️ At sea level, pure water boils at how many degrees Celsius?
  8. 8.🔄 Which change is this: clouds form in the sky? (a) melting (b) condensation (c) evaporation (d) precipitation
  9. 9.Which of these is water as a gas? (a) sea water (b) tap water (c) steam (d) raindrops
  10. 10.🧊 Pure water freezes into ice at how many degrees Celsius?
  11. 11.🔍 Which is the odd one out? (a) tap water (b) dew (c) water vapour (d) raindrops
  12. 12.🔄 Which change is this: water turns into vapour? (a) evaporation (b) melting (c) freezing (d) precipitation
  13. 13.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  14. 14.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  15. 15.True or false: “clouds form in the sky” is an example of freezing. (a) True (b) False
  16. 16.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) water droplets (c) smoke puffs (d) grains of sand
  17. 17.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  18. 18.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  19. 19.Which of these is an example of precipitation? (a) drops on a cold glass (b) a lake turns to ice (c) vapour turns into drops (d) hail falls from the sky
  20. 20.Which of these is water as a solid? (a) water vapour (b) raindrops (c) frost (d) river water
  21. 21.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
  22. 22.Which of these is water as a solid? (a) dew (b) raindrops (c) water vapour (d) snow
  23. 23.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  24. 24.Which of these is water as a gas? (a) tap water (b) snow (c) river water (d) water vapour
  25. 25.🌊 Where is most of the water on Earth? (a) in the oceans (b) in rivers (c) in clouds (d) in wells
  26. 26.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  27. 27.True or false: “ice turns into water” is an example of evaporation. (a) False (b) True
  28. 28.True or false: “ice turns into water” is an example of precipitation. (a) True (b) False
  29. 29.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) evaporation (c) freezing (d) precipitation
  30. 30.True or false: “wet clothes dry outside” is an example of precipitation. (a) True (b) False
  31. 31.Which of these is water as a liquid? (a) snow (b) river water (c) water vapour (d) hailstones
  32. 32.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  33. 33.Which of these is water as a liquid? (a) snow (b) steam (c) ice (d) tap water
  34. 34.🔄 Which change is this: vapour turns into drops? (a) freezing (b) evaporation (c) precipitation (d) condensation
  35. 35.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  36. 36.🔄 Which change is this: snow falls on mountains? (a) melting (b) precipitation (c) condensation (d) freezing
  37. 37.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  38. 38.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
  39. 39.Which of these is water as a solid? (a) an icicle (b) sea water (c) dew (d) raindrops
  40. 40.🔄 Which change is this: a snowman turns to water? (a) precipitation (b) melting (c) condensation (d) evaporation

Answer key

  1. 3
  2. the water cycle
  3. steam
  4. False
  5. raindrops
  6. the sun
  7. 100
  8. condensation
  9. steam
  10. 0
  11. water vapour
  12. evaporation
  13. solid
  14. gas
  15. False
  16. water droplets
  17. gas
  18. solid
  19. hail falls from the sky
  20. frost
  21. True
  22. snow
  23. liquid
  24. water vapour
  25. in the oceans
  26. solid
  27. False
  28. False
  29. evaporation
  30. False
  31. river water
  32. liquid
  33. tap water
  34. condensation
  35. liquid
  36. precipitation
  37. solid
  38. True
  39. an icicle
  40. melting

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