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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 888 · 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 solid? (a) an icicle (b) river water (c) sea water (d) dew
  2. 2.🔍 Which is the odd one out? (a) an icicle (b) river water (c) dew (d) raindrops
  3. 3.🔍 Which is the odd one out? (a) river water (b) ice (c) raindrops (d) dew
  4. 4.🔄 Which change is this: hail falls from the sky? (a) freezing (b) melting (c) precipitation (d) condensation
  5. 5.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
  6. 6.Which of these is water as a gas? (a) snow (b) raindrops (c) steam (d) tap water
  7. 7.🔄 Which change is this: water turns into ice? (a) evaporation (b) condensation (c) freezing (d) melting
  8. 8.🔄 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
  9. 9.True or false: “a snowman turns to water” is an example of evaporation. (a) False (b) True
  10. 10.Which of these is an example of freezing? (a) rain falls from clouds (b) a lake turns to ice (c) snow falls on mountains (d) wet clothes dry outside
  11. 11.♨️ At sea level, pure water boils at how many degrees Celsius?
  12. 12.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  13. 13.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  14. 14.🔍 Which is the odd one out? (a) river water (b) ice (c) hailstones (d) frost
  15. 15.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  16. 16.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  17. 17.Which of these is water as a liquid? (a) water vapour (b) hailstones (c) tap water (d) frost
  18. 18.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  19. 19.Which of these is an example of melting? (a) a snowman turns to water (b) wet clothes dry outside (c) water turns into ice (d) clouds form in the sky
  20. 20.🔄 Which change is this: drops on a cold glass? (a) melting (b) precipitation (c) condensation (d) freezing
  21. 21.Which of these is water as a solid? (a) tap water (b) snow (c) steam (d) water vapour
  22. 22.🧊 Pure water freezes into ice at how many degrees Celsius?
  23. 23.Which of these is an example of freezing? (a) wet clothes dry outside (b) water turns into ice (c) drops on a cold glass (d) water turns into vapour
  24. 24.True or false: “water turns into vapour” is an example of evaporation. (a) False (b) True
  25. 25.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
  26. 26.🔄 Which change is this: wet clothes dry outside? (a) precipitation (b) evaporation (c) condensation (d) freezing
  27. 27.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) bits of cotton (c) water droplets (d) grains of sand
  28. 28.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the moon (c) the stars (d) the sun
  29. 29.Which of these is water as a gas? (a) water vapour (b) snow (c) dew (d) sea water
  30. 30.True or false: “snow falls on mountains” is an example of melting. (a) False (b) True
  31. 31.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  32. 32.🔍 Which is the odd one out? (a) ice (b) frost (c) steam (d) hailstones
  33. 33.🔍 Which is the odd one out? (a) water vapour (b) river water (c) tap water (d) raindrops
  34. 34.🔄 Which change is this: water turns into vapour? (a) precipitation (b) evaporation (c) freezing (d) condensation
  35. 35.🔍 Which is the odd one out? (a) ice (b) raindrops (c) snow (d) frost
  36. 36.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  37. 37.Which of these is an example of precipitation? (a) vapour turns into drops (b) puddles dry in the sun (c) wet clothes dry outside (d) snow falls on mountains
  38. 38.True or false: “puddles dry in the sun” is an example of freezing. (a) False (b) True
  39. 39.True or false: “water turns into ice” is an example of melting. (a) False (b) True
  40. 40.Which of these is water as a solid? (a) hailstones (b) tap water (c) raindrops (d) dew

Answer key

  1. an icicle
  2. an icicle
  3. ice
  4. precipitation
  5. True
  6. steam
  7. freezing
  8. the water cycle
  9. False
  10. a lake turns to ice
  11. 100
  12. liquid
  13. solid
  14. river water
  15. solid
  16. solid
  17. tap water
  18. liquid
  19. a snowman turns to water
  20. condensation
  21. snow
  22. 0
  23. water turns into ice
  24. True
  25. True
  26. evaporation
  27. water droplets
  28. the sun
  29. water vapour
  30. False
  31. liquid
  32. steam
  33. water vapour
  34. evaporation
  35. raindrops
  36. solid
  37. snow falls on mountains
  38. False
  39. False
  40. hailstones

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