← The water cycle lesson New set →

Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 969 · 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) snow (b) ice (c) frost (d) water vapour
  2. 2.True or false: “a lake turns to ice” is an example of precipitation. (a) True (b) False
  3. 3.True or false: “water turns into vapour” is an example of melting. (a) True (b) False
  4. 4.🔄 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
  5. 5.True or false: “water turns into ice” is an example of freezing. (a) False (b) True
  6. 6.💧 In how many states can water be found (solid, liquid, gas)?
  7. 7.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
  8. 8.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  9. 9.True or false: “water turns into vapour” is an example of freezing. (a) False (b) True
  10. 10.Which of these is an example of precipitation? (a) water turns into ice (b) snow falls on mountains (c) a lake turns to ice (d) clouds form in the sky
  11. 11.Which of these is water as a solid? (a) sea water (b) raindrops (c) steam (d) an icicle
  12. 12.True or false: “vapour turns into drops” is an example of condensation. (a) False (b) True
  13. 13.Which of these is water as a gas? (a) steam (b) raindrops (c) hailstones (d) snow
  14. 14.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
  15. 15.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
  16. 16.Which of these is an example of freezing? (a) a lake turns to ice (b) water turns into vapour (c) rain falls from clouds (d) clouds form in the sky
  17. 17.True or false: “ice turns into water” is an example of condensation. (a) False (b) True
  18. 18.True or false: “ice turns into water” is an example of melting. (a) False (b) True
  19. 19.🔍 Which is the odd one out? (a) steam (b) an icicle (c) hailstones (d) ice
  20. 20.Which of these is water as a liquid? (a) snow (b) hailstones (c) steam (d) river water
  21. 21.True or false: “a lake turns to ice” is an example of freezing. (a) False (b) True
  22. 22.♨️ At sea level, pure water boils at how many degrees Celsius?
  23. 23.🔍 Which is the odd one out? (a) river water (b) hailstones (c) tap water (d) raindrops
  24. 24.🧊 Pure water freezes into ice at how many degrees Celsius?
  25. 25.☀️ What gives the heat that makes water evaporate from the sea? (a) the moon (b) the sun (c) the stars (d) the soil
  26. 26.Which of these is an example of freezing? (a) water turns into ice (b) ice turns into water (c) water turns into vapour (d) clouds form in the sky
  27. 27.☁️ Clouds are made of tiny ___. (a) grains of sand (b) water droplets (c) bits of cotton (d) smoke puffs
  28. 28.Which of these is water as a solid? (a) dew (b) raindrops (c) hailstones (d) water vapour
  29. 29.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
  30. 30.🔍 Which is the odd one out? (a) frost (b) dew (c) sea water (d) raindrops
  31. 31.Which of these is water as a liquid? (a) steam (b) sea water (c) an icicle (d) hailstones
  32. 32.🌊 Where is most of the water on Earth? (a) in wells (b) in clouds (c) in the oceans (d) in rivers
  33. 33.True or false: “a lake turns to ice” is an example of melting. (a) True (b) False
  34. 34.True or false: “drops on a cold glass” is an example of melting. (a) True (b) False
  35. 35.🔄 Which change is this: drops on a cold glass? (a) condensation (b) precipitation (c) melting (d) freezing
  36. 36.Which of these is an example of melting? (a) drops on a cold glass (b) vapour turns into drops (c) a snowman turns to water (d) puddles dry in the sun
  37. 37.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) evaporation (c) freezing (d) melting
  38. 38.Which of these is water as a solid? (a) sea water (b) raindrops (c) tap water (d) snow
  39. 39.🔄 Which change is this: vapour turns into drops? (a) melting (b) condensation (c) evaporation (d) precipitation
  40. 40.True or false: “water turns into ice” is an example of evaporation. (a) True (b) False

Answer key

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

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