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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 421 · 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.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
  2. 2.True or false: “puddles dry in the sun” is an example of melting. (a) False (b) True
  3. 3.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  4. 4.🔄 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 life cycle (d) the water cycle
  5. 5.Which of these is water as a liquid? (a) snow (b) steam (c) raindrops (d) an icicle
  6. 6.🔍 Which is the odd one out? (a) raindrops (b) river water (c) steam (d) tap water
  7. 7.💧 In how many states can water be found (solid, liquid, gas)?
  8. 8.🌊 Where is most of the water on Earth? (a) in the oceans (b) in clouds (c) in rivers (d) in wells
  9. 9.Which of these is an example of precipitation? (a) snow falls on mountains (b) vapour turns into drops (c) water turns into vapour (d) water turns into ice
  10. 10.♨️ At sea level, pure water boils at how many degrees Celsius?
  11. 11.True or false: “a snowman turns to water” is an example of condensation. (a) False (b) True
  12. 12.Which of these is water as a gas? (a) an icicle (b) ice (c) hailstones (d) water vapour
  13. 13.🧊 Pure water freezes into ice at how many degrees Celsius?
  14. 14.Which of these is an example of condensation? (a) snow falls on mountains (b) clouds form in the sky (c) ice cream drips in sun (d) wet clothes dry outside
  15. 15.🔍 Which is the odd one out? (a) hailstones (b) dew (c) tap water (d) river water
  16. 16.True or false: “ice turns into water” is an example of melting. (a) True (b) False
  17. 17.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) melting (c) evaporation (d) freezing
  18. 18.Which of these is water as a gas? (a) an icicle (b) steam (c) raindrops (d) tap water
  19. 19.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  20. 20.True or false: “ice cream drips in sun” is an example of condensation. (a) True (b) False
  21. 21.🔍 Which is the odd one out? (a) water vapour (b) hailstones (c) frost (d) ice
  22. 22.Which of these is water as a solid? (a) dew (b) raindrops (c) water vapour (d) hailstones
  23. 23.🔍 Which is the odd one out? (a) ice (b) snow (c) an icicle (d) river water
  24. 24.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  25. 25.🔍 Which is the odd one out? (a) hailstones (b) snow (c) ice (d) dew
  26. 26.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  27. 27.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  28. 28.True or false: “hail falls from the sky” is an example of evaporation. (a) False (b) True
  29. 29.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  30. 30.Which of these is an example of precipitation? (a) ice turns into water (b) vapour turns into drops (c) rain falls from clouds (d) clouds form in the sky
  31. 31.Which of these is an example of evaporation? (a) clouds form in the sky (b) water turns into ice (c) drops on a cold glass (d) water turns into vapour
  32. 32.Which of these is water as a solid? (a) ice (b) raindrops (c) steam (d) dew
  33. 33.Which of these is an example of freezing? (a) snow falls on mountains (b) rain falls from clouds (c) water turns into ice (d) clouds form in the sky
  34. 34.🔍 Which is the odd one out? (a) snow (b) raindrops (c) river water (d) dew
  35. 35.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  36. 36.🔄 Which change is this: ice cream drips in sun? (a) condensation (b) melting (c) evaporation (d) freezing
  37. 37.True or false: “a lake turns to ice” is an example of evaporation. (a) False (b) True
  38. 38.🔍 Which is the odd one out? (a) an icicle (b) hailstones (c) ice (d) tap water
  39. 39.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  40. 40.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) grains of sand (c) water droplets (d) smoke puffs

Answer key

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

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