Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 505 · 40 questions

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.

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

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