Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 562 · 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 water as a liquid? (a) raindrops (b) an icicle (c) water vapour (d) snow
2. 2.Which of these is an example of precipitation? (a) hail falls from the sky (b) drops on a cold glass (c) vapour turns into drops (d) puddles dry in the sun
3. 3.🔄 Which change is this: puddles dry in the sun? (a) evaporation (b) freezing (c) precipitation (d) condensation
4. 4.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
5. 5.🔄 Which change is this: a lake turns to ice? (a) evaporation (b) precipitation (c) condensation (d) freezing
6. 6.Which of these is water as a gas? (a) water vapour (b) tap water (c) ice (d) snow
7. 7.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
8. 8.🔍 Which is the odd one out? (a) river water (b) dew (c) steam (d) tap water
9. 9.🔍 Which is the odd one out? (a) frost (b) hailstones (c) river water (d) an icicle
10. 10.💧 In how many states can water be found (solid, liquid, gas)?
11. 11.🔄 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
12. 12.Which of these is an example of freezing? (a) rain falls from clouds (b) a snowman turns to water (c) a lake turns to ice (d) water turns into vapour
13. 13.🌊 Where is most of the water on Earth? (a) in the oceans (b) in clouds (c) in wells (d) in rivers
14. 14.🔄 Which change is this: water turns into vapour? (a) condensation (b) precipitation (c) evaporation (d) freezing
15. 15.True or false: “snow falls on mountains” is an example of melting. (a) False (b) True
16. 16.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
17. 17.🔄 Which change is this: clouds form in the sky? (a) evaporation (b) melting (c) freezing (d) condensation
18. 18.True or false: “rain falls from clouds” is an example of melting. (a) True (b) False
19. 19.🔄 Which change is this: ice turns into water? (a) evaporation (b) precipitation (c) melting (d) condensation
20. 20.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
21. 21.True or false: “ice turns into water” is an example of melting. (a) False (b) True
22. 22.Which of these is an example of melting? (a) vapour turns into drops (b) hail falls from the sky (c) snow falls on mountains (d) a snowman turns to water
23. 23.🔄 Which change is this: rain falls from clouds? (a) melting (b) condensation (c) precipitation (d) freezing
24. 24.🔄 Which change is this: ice cream drips in sun? (a) melting (b) precipitation (c) freezing (d) evaporation
25. 25.True or false: “rain falls from clouds” is an example of condensation. (a) True (b) False
26. 26.True or false: “puddles dry in the sun” is an example of condensation. (a) False (b) True
27. 27.Which of these is an example of condensation? (a) snow falls on mountains (b) drops on a cold glass (c) water turns into vapour (d) puddles dry in the sun
28. 28.Which of these is water as a liquid? (a) frost (b) dew (c) an icicle (d) water vapour
29. 29.Which of these is water as a solid? (a) raindrops (b) dew (c) hailstones (d) river water
30. 30.🔍 Which is the odd one out? (a) snow (b) frost (c) dew (d) hailstones
31. 31.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
32. 32.Which of these is water as a liquid? (a) river water (b) hailstones (c) snow (d) frost
33. 33.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) freezing (c) evaporation (d) melting
34. 34.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the sun (c) the moon (d) the stars
35. 35.🔄 Which change is this: drops on a cold glass? (a) freezing (b) melting (c) evaporation (d) condensation
36. 36.Which of these is an example of evaporation? (a) ice cream drips in sun (b) water turns into ice (c) snow falls on mountains (d) puddles dry in the sun
37. 37.🔍 Which is the odd one out? (a) snow (b) an icicle (c) ice (d) water vapour
38. 38.🔍 Which is the odd one out? (a) tap water (b) river water (c) snow (d) sea water
39. 39.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) hailstones (b) river water (c) dew (d) raindrops

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