Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 370 · 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 solid? (a) tap water (b) steam (c) snow (d) river water
2. 2.Which of these is water as a liquid? (a) tap water (b) an icicle (c) water vapour (d) snow
3. 3.💧 In how many states can water be found (solid, liquid, gas)?
4. 4.Which of these is an example of melting? (a) ice turns into water (b) hail falls from the sky (c) vapour turns into drops (d) rain falls from clouds
5. 5.Which of these is water as a liquid? (a) an icicle (b) frost (c) river water (d) snow
6. 6.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
7. 7.🔄 Which change is this: ice cream drips in sun? (a) evaporation (b) freezing (c) condensation (d) melting
8. 8.Which of these is an example of precipitation? (a) water turns into vapour (b) vapour turns into drops (c) hail falls from the sky (d) a snowman turns to water
9. 9.Which of these is water as a solid? (a) water vapour (b) raindrops (c) dew (d) ice
10. 10.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the life cycle (c) the water cycle (d) the solar system
11. 11.🔄 Which change is this: a lake turns to ice? (a) melting (b) condensation (c) precipitation (d) freezing
12. 12.Which of these is an example of freezing? (a) water turns into vapour (b) ice turns into water (c) water turns into ice (d) snow falls on mountains
13. 13.Which of these is water as a gas? (a) sea water (b) snow (c) tap water (d) steam
14. 14.🔍 Which is the odd one out? (a) tap water (b) dew (c) river water (d) ice
15. 15.🔍 Which is the odd one out? (a) an icicle (b) sea water (c) river water (d) dew
16. 16.🧊 Pure water freezes into ice at how many degrees Celsius?
17. 17.🔍 Which is the odd one out? (a) dew (b) steam (c) raindrops (d) river water
18. 18.Which of these is an example of condensation? (a) ice turns into water (b) hail falls from the sky (c) vapour turns into drops (d) water turns into ice
19. 19.Which of these is water as a gas? (a) frost (b) hailstones (c) water vapour (d) dew
20. 20.Which of these is water as a liquid? (a) frost (b) water vapour (c) sea water (d) snow
21. 21.Which of these is water as a solid? (a) tap water (b) raindrops (c) frost (d) river water
22. 22.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) grains of sand (c) water droplets (d) smoke puffs
23. 23.♨️ At sea level, pure water boils at how many degrees Celsius?
24. 24.🔍 Which is the odd one out? (a) ice (b) snow (c) frost (d) water vapour
25. 25.🔄 Which change is this: hail falls from the sky? (a) melting (b) precipitation (c) condensation (d) freezing
26. 26.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
27. 27.Which of these is an example of evaporation? (a) ice cream drips in sun (b) puddles dry in the sun (c) ice turns into water (d) hail falls from the sky
28. 28.🌊 Where is most of the water on Earth? (a) in the oceans (b) in rivers (c) in clouds (d) in wells
29. 29.🔄 Which change is this: water turns into vapour? (a) evaporation (b) freezing (c) condensation (d) melting
30. 30.Which of these is an example of melting? (a) clouds form in the sky (b) vapour turns into drops (c) a snowman turns to water (d) wet clothes dry outside
31. 31.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
32. 32.True or false: “wet clothes dry outside” is an example of evaporation. (a) True (b) False
33. 33.Which of these is water as a solid? (a) sea water (b) hailstones (c) steam (d) water vapour
34. 34.🔄 Which change is this: vapour turns into drops? (a) precipitation (b) freezing (c) condensation (d) melting
35. 35.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the soil (c) the stars (d) the moon
36. 36.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
37. 37.🔄 Which change is this: water turns into ice? (a) freezing (b) precipitation (c) condensation (d) evaporation
38. 38.True or false: “rain falls from clouds” is an example of condensation. (a) False (b) True
39. 39.True or false: “puddles dry in the sun” is an example of condensation. (a) True (b) False
40. 40.True or false: “rain falls from clouds” is an example of evaporation. (a) True (b) False

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