← The water cycle lesson New set →

Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 786 · 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 is the odd one out? (a) frost (b) an icicle (c) ice (d) sea water
  2. 2.True or false: “hail falls from the sky” is an example of condensation. (a) True (b) False
  3. 3.Which of these is water as a solid? (a) dew (b) tap water (c) frost (d) steam
  4. 4.Which of these is water as a gas? (a) an icicle (b) hailstones (c) steam (d) ice
  5. 5.♨️ At sea level, pure water boils at how many degrees Celsius?
  6. 6.🌊 Where is most of the water on Earth? (a) in clouds (b) in rivers (c) in wells (d) in the oceans
  7. 7.True or false: “rain falls from clouds” is an example of melting. (a) True (b) False
  8. 8.True or false: “a lake turns to ice” is an example of freezing. (a) True (b) False
  9. 9.Which of these is an example of condensation? (a) a lake turns to ice (b) ice turns into water (c) drops on a cold glass (d) puddles dry in the sun
  10. 10.🔄 Which change is this: snow falls on mountains? (a) condensation (b) precipitation (c) evaporation (d) melting
  11. 11.Which of these is an example of condensation? (a) vapour turns into drops (b) puddles dry in the sun (c) hail falls from the sky (d) ice cream drips in sun
  12. 12.True or false: “vapour turns into drops” is an example of melting. (a) False (b) True
  13. 13.Which of these is water as a liquid? (a) water vapour (b) sea water (c) an icicle (d) snow
  14. 14.🔄 Which change is this: water turns into ice? (a) precipitation (b) condensation (c) freezing (d) melting
  15. 15.Which of these is an example of condensation? (a) puddles dry in the sun (b) a snowman turns to water (c) rain falls from clouds (d) clouds form in the sky
  16. 16.Which of these is water as a solid? (a) river water (b) water vapour (c) dew (d) ice
  17. 17.True or false: “a lake turns to ice” is an example of melting. (a) True (b) False
  18. 18.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
  19. 19.Which of these is water as a liquid? (a) ice (b) frost (c) dew (d) hailstones
  20. 20.☀️ What gives the heat that makes water evaporate from the sea? (a) the moon (b) the stars (c) the soil (d) the sun
  21. 21.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  22. 22.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  23. 23.True or false: “wet clothes dry outside” is an example of condensation. (a) False (b) True
  24. 24.🔄 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
  25. 25.Which of these is an example of precipitation? (a) a lake turns to ice (b) ice cream drips in sun (c) hail falls from the sky (d) wet clothes dry outside
  26. 26.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  27. 27.🔍 Which is the odd one out? (a) ice (b) an icicle (c) steam (d) hailstones
  28. 28.💧 In how many states can water be found (solid, liquid, gas)?
  29. 29.True or false: “ice turns into water” is an example of precipitation. (a) True (b) False
  30. 30.True or false: “clouds form in the sky” is an example of evaporation. (a) False (b) True
  31. 31.Which of these is water as a gas? (a) hailstones (b) tap water (c) water vapour (d) ice
  32. 32.True or false: “ice cream drips in sun” is an example of evaporation. (a) True (b) False
  33. 33.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
  34. 34.☁️ Clouds are made of tiny ___. (a) water droplets (b) grains of sand (c) smoke puffs (d) bits of cotton
  35. 35.🧊 Pure water freezes into ice at how many degrees Celsius?
  36. 36.Which of these is an example of evaporation? (a) drops on a cold glass (b) a lake turns to ice (c) snow falls on mountains (d) puddles dry in the sun
  37. 37.True or false: “water turns into ice” is an example of evaporation. (a) False (b) True
  38. 38.Which of these is an example of precipitation? (a) ice turns into water (b) snow falls on mountains (c) wet clothes dry outside (d) ice cream drips in sun
  39. 39.🔄 Which change is this: water turns into vapour? (a) melting (b) condensation (c) freezing (d) evaporation
  40. 40.Which of these is an example of precipitation? (a) ice turns into water (b) puddles dry in the sun (c) rain falls from clouds (d) a snowman turns to water

Answer key

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

Free evs lessons, practice and worksheets at talentjr.in/evs-worksheets