Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 135 · 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 of these is an example of evaporation? (a) water turns into ice (b) vapour turns into drops (c) puddles dry in the sun (d) ice turns into water
2. 2.Which of these is water as a gas? (a) an icicle (b) snow (c) ice (d) water vapour
3. 3.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
4. 4.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the soil (c) the stars (d) the moon
5. 5.🔍 Which is the odd one out? (a) an icicle (b) water vapour (c) snow (d) hailstones
6. 6.♨️ At sea level, pure water boils at how many degrees Celsius?
7. 7.🌊 Where is most of the water on Earth? (a) in clouds (b) in rivers (c) in the oceans (d) in wells
8. 8.Which of these is an example of melting? (a) snow falls on mountains (b) vapour turns into drops (c) clouds form in the sky (d) ice turns into water
9. 9.Which of these is water as a solid? (a) snow (b) water vapour (c) dew (d) tap water
10. 10.🔍 Which is the odd one out? (a) dew (b) raindrops (c) frost (d) river water
11. 11.Which of these is water as a gas? (a) an icicle (b) tap water (c) steam (d) sea water
12. 12.💧 In how many states can water be found (solid, liquid, gas)?
13. 13.Which of these is water as a liquid? (a) water vapour (b) an icicle (c) snow (d) sea water
14. 14.🔍 Which is the odd one out? (a) ice (b) snow (c) raindrops (d) hailstones
15. 15.True or false: “wet clothes dry outside” is an example of evaporation. (a) False (b) True
16. 16.Which of these is an example of precipitation? (a) drops on a cold glass (b) hail falls from the sky (c) ice cream drips in sun (d) wet clothes dry outside
17. 17.🔍 Which is the odd one out? (a) snow (b) steam (c) an icicle (d) frost
18. 18.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
19. 19.True or false: “drops on a cold glass” is an example of condensation. (a) True (b) False
20. 20.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
21. 21.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
22. 22.🔄 Which change is this: snow falls on mountains? (a) evaporation (b) condensation (c) precipitation (d) melting
23. 23.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
24. 24.🔍 Which is the odd one out? (a) dew (b) tap water (c) hailstones (d) sea water
25. 25.🔄 Which change is this: a snowman turns to water? (a) condensation (b) freezing (c) evaporation (d) melting
26. 26.True or false: “a snowman turns to water” is an example of freezing. (a) False (b) True
27. 27.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
28. 28.🔄 Which change is this: drops on a cold glass? (a) melting (b) evaporation (c) condensation (d) freezing
29. 29.Which of these is water as a solid? (a) ice (b) raindrops (c) river water (d) sea water
30. 30.🔄 Which change is this: vapour turns into drops? (a) precipitation (b) freezing (c) melting (d) condensation
31. 31.🔄 Which change is this: ice turns into water? (a) freezing (b) melting (c) precipitation (d) condensation
32. 32.🔄 Which change is this: a lake turns to ice? (a) evaporation (b) precipitation (c) freezing (d) condensation
33. 33.Which of these is water as a liquid? (a) ice (b) raindrops (c) steam (d) hailstones
34. 34.True or false: “wet clothes dry outside” is an example of condensation. (a) True (b) False
35. 35.🔄 Which change is this: water turns into vapour? (a) melting (b) evaporation (c) condensation (d) freezing
36. 36.Which of these is water as a liquid? (a) hailstones (b) ice (c) steam (d) tap water
37. 37.True or false: “water turns into vapour” is an example of condensation. (a) False (b) True
38. 38.🧊 Pure water freezes into ice at how many degrees Celsius?
39. 39.Which of these is an example of condensation? (a) snow falls on mountains (b) rain falls from clouds (c) clouds form in the sky (d) hail falls from the sky
40. 40.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas

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