Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 939 · 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 freezing? (a) a snowman turns to water (b) vapour turns into drops (c) water turns into ice (d) hail falls from the sky
2. 2.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
3. 3.🧊 Pure water freezes into ice at how many degrees Celsius?
4. 4.🔄 Which change is this: hail falls from the sky? (a) condensation (b) freezing (c) evaporation (d) precipitation
5. 5.🔄 Which change is this: ice cream drips in sun? (a) condensation (b) freezing (c) precipitation (d) melting
6. 6.🔍 Which is the odd one out? (a) ice (b) raindrops (c) river water (d) tap water
7. 7.🔍 Which is the odd one out? (a) dew (b) raindrops (c) steam (d) sea water
8. 8.Which of these is an example of precipitation? (a) a lake turns to ice (b) snow falls on mountains (c) clouds form in the sky (d) wet clothes dry outside
9. 9.🔍 Which is the odd one out? (a) raindrops (b) snow (c) hailstones (d) ice
10. 10.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
11. 11.🔍 Which is the odd one out? (a) raindrops (b) dew (c) water vapour (d) tap water
12. 12.Which of these is water as a solid? (a) tap water (b) water vapour (c) frost (d) raindrops
13. 13.True or false: “vapour turns into drops” is an example of condensation. (a) True (b) False
14. 14.True or false: “a lake turns to ice” is an example of freezing. (a) False (b) True
15. 15.Which of these is an example of evaporation? (a) vapour turns into drops (b) snow falls on mountains (c) water turns into ice (d) puddles dry in the sun
16. 16.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
17. 17.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
18. 18.🔄 Which change is this: water turns into vapour? (a) evaporation (b) precipitation (c) melting (d) condensation
19. 19.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
20. 20.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
21. 21.🔄 Which change is this: wet clothes dry outside? (a) evaporation (b) condensation (c) precipitation (d) melting
22. 22.True or false: “hail falls from the sky” is an example of precipitation. (a) True (b) False
23. 23.Which of these is water as a liquid? (a) ice (b) raindrops (c) hailstones (d) frost
24. 24.💧 In how many states can water be found (solid, liquid, gas)?
25. 25.True or false: “a snowman turns to water” is an example of freezing. (a) False (b) True
26. 26.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
27. 27.🔍 Which is the odd one out? (a) hailstones (b) an icicle (c) sea water (d) snow
28. 28.Which of these is an example of condensation? (a) drops on a cold glass (b) water turns into ice (c) puddles dry in the sun (d) ice cream drips in sun
29. 29.Which of these is water as a liquid? (a) ice (b) tap water (c) steam (d) hailstones
30. 30.Which of these is water as a gas? (a) an icicle (b) steam (c) sea water (d) dew
31. 31.Which of these is an example of condensation? (a) a snowman turns to water (b) rain falls from clouds (c) vapour turns into drops (d) wet clothes dry outside
32. 32.🔄 Which change is this: clouds form in the sky? (a) precipitation (b) melting (c) condensation (d) freezing
33. 33.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
34. 34.Which of these is an example of melting? (a) a snowman turns to water (b) snow falls on mountains (c) clouds form in the sky (d) water turns into ice
35. 35.🔄 Which change is this: ice turns into water? (a) precipitation (b) evaporation (c) freezing (d) melting
36. 36.🔄 Which change is this: puddles dry in the sun? (a) freezing (b) melting (c) condensation (d) evaporation
37. 37.Which of these is water as a solid? (a) sea water (b) raindrops (c) dew (d) an icicle
38. 38.True or false: “a snowman turns to water” is an example of condensation. (a) True (b) False
39. 39.True or false: “wet clothes dry outside” is an example of freezing. (a) False (b) True
40. 40.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid

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