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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 897 · 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.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  2. 2.🔍 Which is the odd one out? (a) dew (b) sea water (c) river water (d) steam
  3. 3.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  4. 4.🔄 Which change is this: ice cream drips in sun? (a) precipitation (b) condensation (c) freezing (d) melting
  5. 5.Which of these is water as a solid? (a) sea water (b) river water (c) frost (d) water vapour
  6. 6.Which of these is an example of evaporation? (a) water turns into vapour (b) ice turns into water (c) a snowman turns to water (d) vapour turns into drops
  7. 7.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the soil (c) the stars (d) the moon
  8. 8.True or false: “water turns into ice” is an example of evaporation. (a) True (b) False
  9. 9.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  10. 10.♨️ At sea level, pure water boils at how many degrees Celsius?
  11. 11.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  12. 12.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
  13. 13.Which of these is water as a liquid? (a) ice (b) raindrops (c) frost (d) hailstones
  14. 14.True or false: “a lake turns to ice” is an example of precipitation. (a) False (b) True
  15. 15.🔄 Which change is this: hail falls from the sky? (a) precipitation (b) melting (c) freezing (d) evaporation
  16. 16.True or false: “hail falls from the sky” is an example of precipitation. (a) False (b) True
  17. 17.True or false: “a lake turns to ice” is an example of freezing. (a) False (b) True
  18. 18.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) grains of sand (c) water droplets (d) bits of cotton
  19. 19.🌊 Where is most of the water on Earth? (a) in the oceans (b) in wells (c) in rivers (d) in clouds
  20. 20.Which of these is an example of evaporation? (a) drops on a cold glass (b) a snowman turns to water (c) ice cream drips in sun (d) puddles dry in the sun
  21. 21.🔍 Which is the odd one out? (a) tap water (b) snow (c) an icicle (d) ice
  22. 22.Which of these is an example of evaporation? (a) wet clothes dry outside (b) ice turns into water (c) hail falls from the sky (d) snow falls on mountains
  23. 23.True or false: “puddles dry in the sun” is an example of melting. (a) True (b) False
  24. 24.🔍 Which is the odd one out? (a) sea water (b) dew (c) tap water (d) ice
  25. 25.💧 In how many states can water be found (solid, liquid, gas)?
  26. 26.Which of these is an example of precipitation? (a) water turns into vapour (b) rain falls from clouds (c) clouds form in the sky (d) ice cream drips in sun
  27. 27.🔄 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
  28. 28.Which of these is water as a gas? (a) water vapour (b) an icicle (c) raindrops (d) river water
  29. 29.🔍 Which is the odd one out? (a) dew (b) river water (c) tap water (d) an icicle
  30. 30.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  31. 31.🔄 Which change is this: wet clothes dry outside? (a) evaporation (b) condensation (c) precipitation (d) melting
  32. 32.Which of these is water as a gas? (a) ice (b) hailstones (c) dew (d) steam
  33. 33.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  34. 34.Which of these is an example of melting? (a) vapour turns into drops (b) snow falls on mountains (c) ice turns into water (d) water turns into vapour
  35. 35.True or false: “snow falls on mountains” is an example of condensation. (a) True (b) False
  36. 36.Which of these is an example of precipitation? (a) water turns into ice (b) wet clothes dry outside (c) ice turns into water (d) hail falls from the sky
  37. 37.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  38. 38.Which of these is water as a liquid? (a) an icicle (b) steam (c) dew (d) hailstones
  39. 39.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  40. 40.True or false: “vapour turns into drops” is an example of evaporation. (a) False (b) True

Answer key

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

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