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Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 954 · 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 an example of evaporation? (a) ice turns into water (b) hail falls from the sky (c) wet clothes dry outside (d) rain falls from clouds
  2. 2.True or false: “snow falls on mountains” is an example of precipitation. (a) False (b) True
  3. 3.🧊 Pure water freezes into ice at how many degrees Celsius?
  4. 4.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  5. 5.Which of these is an example of melting? (a) drops on a cold glass (b) wet clothes dry outside (c) puddles dry in the sun (d) ice cream drips in sun
  6. 6.Which of these is water as a gas? (a) hailstones (b) river water (c) ice (d) water vapour
  7. 7.🔄 Which change is this: drops on a cold glass? (a) condensation (b) precipitation (c) freezing (d) melting
  8. 8.True or false: “water turns into ice” is an example of condensation. (a) False (b) True
  9. 9.True or false: “rain falls from clouds” is an example of condensation. (a) True (b) False
  10. 10.Which of these is water as a liquid? (a) hailstones (b) river water (c) snow (d) ice
  11. 11.Which of these is an example of condensation? (a) ice cream drips in sun (b) vapour turns into drops (c) water turns into ice (d) wet clothes dry outside
  12. 12.True or false: “a lake turns to ice” is an example of melting. (a) True (b) False
  13. 13.Which of these is an example of precipitation? (a) drops on a cold glass (b) rain falls from clouds (c) water turns into vapour (d) ice cream drips in sun
  14. 14.Which of these is water as a gas? (a) hailstones (b) sea water (c) raindrops (d) steam
  15. 15.True or false: “rain falls from clouds” is an example of precipitation. (a) False (b) True
  16. 16.♨️ At sea level, pure water boils at how many degrees Celsius?
  17. 17.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the stars (c) the soil (d) the moon
  18. 18.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in wells (d) in the oceans
  19. 19.🔍 Which is the odd one out? (a) dew (b) snow (c) river water (d) raindrops
  20. 20.🔄 Which change is this: water turns into vapour? (a) freezing (b) melting (c) precipitation (d) evaporation
  21. 21.🔍 Which is the odd one out? (a) frost (b) ice (c) water vapour (d) hailstones
  22. 22.Which of these is an example of freezing? (a) ice turns into water (b) a snowman turns to water (c) water turns into ice (d) clouds form in the sky
  23. 23.💧 In how many states can water be found (solid, liquid, gas)?
  24. 24.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) water droplets (c) grains of sand (d) smoke puffs
  25. 25.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  26. 26.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  27. 27.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  28. 28.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  29. 29.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
  30. 30.True or false: “puddles dry in the sun” is an example of condensation. (a) True (b) False
  31. 31.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  32. 32.True or false: “water turns into ice” is an example of precipitation. (a) True (b) False
  33. 33.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the life cycle (c) the solar system (d) the water cycle
  34. 34.🔍 Which is the odd one out? (a) dew (b) frost (c) ice (d) an icicle
  35. 35.Which of these is water as a solid? (a) river water (b) dew (c) an icicle (d) sea water
  36. 36.True or false: “a lake turns to ice” is an example of freezing. (a) False (b) True
  37. 37.True or false: “rain falls from clouds” is an example of evaporation. (a) False (b) True
  38. 38.🔄 Which change is this: vapour turns into drops? (a) freezing (b) melting (c) condensation (d) evaporation
  39. 39.Which of these is water as a solid? (a) hailstones (b) water vapour (c) raindrops (d) tap water
  40. 40.🔍 Which is the odd one out? (a) dew (b) an icicle (c) tap water (d) sea water

Answer key

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

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