Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 962 · 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) hail falls from the sky (b) ice turns into water (c) puddles dry in the sun (d) drops on a cold glass
2. 2.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) smoke puffs (c) water droplets (d) grains of sand
3. 3.🔍 Which is the odd one out? (a) snow (b) raindrops (c) hailstones (d) ice
4. 4.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
5. 5.🔄 Which change is this: ice cream drips in sun? (a) evaporation (b) freezing (c) melting (d) condensation
6. 6.True or false: “vapour turns into drops” is an example of melting. (a) True (b) False
7. 7.💧 In how many states can water be found (solid, liquid, gas)?
8. 8.🔄 Which change is this: hail falls from the sky? (a) melting (b) precipitation (c) evaporation (d) freezing
9. 9.🔄 Which change is this: vapour turns into drops? (a) precipitation (b) condensation (c) freezing (d) evaporation
10. 10.Which of these is an example of freezing? (a) rain falls from clouds (b) water turns into vapour (c) puddles dry in the sun (d) a lake turns to ice
11. 11.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
12. 12.True or false: “rain falls from clouds” is an example of precipitation. (a) False (b) True
13. 13.🧊 Pure water freezes into ice at how many degrees Celsius?
14. 14.🔄 Which change is this: drops on a cold glass? (a) precipitation (b) condensation (c) melting (d) freezing
15. 15.Which of these is water as a gas? (a) hailstones (b) dew (c) ice (d) water vapour
16. 16.🔄 Which change is this: a lake turns to ice? (a) melting (b) freezing (c) precipitation (d) condensation
17. 17.Which of these is water as a liquid? (a) ice (b) water vapour (c) sea water (d) hailstones
18. 18.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
19. 19.Which of these is water as a liquid? (a) snow (b) hailstones (c) dew (d) water vapour
20. 20.Which of these is an example of precipitation? (a) hail falls from the sky (b) water turns into vapour (c) drops on a cold glass (d) ice turns into water
21. 21.🔄 Which change is this: clouds form in the sky? (a) evaporation (b) freezing (c) precipitation (d) condensation
22. 22.Which of these is water as a solid? (a) raindrops (b) steam (c) river water (d) ice
23. 23.🔄 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
24. 24.🌊 Where is most of the water on Earth? (a) in clouds (b) in wells (c) in the oceans (d) in rivers
25. 25.Which of these is an example of condensation? (a) wet clothes dry outside (b) ice turns into water (c) drops on a cold glass (d) rain falls from clouds
26. 26.Which of these is an example of melting? (a) clouds form in the sky (b) a lake turns to ice (c) ice cream drips in sun (d) water turns into ice
27. 27.Which of these is water as a liquid? (a) hailstones (b) an icicle (c) river water (d) frost
28. 28.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
29. 29.True or false: “water turns into vapour” is an example of evaporation. (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) dew (b) tap water (c) frost (d) sea water
31. 31.🔍 Which is the odd one out? (a) tap water (b) dew (c) steam (d) raindrops
32. 32.Which of these is an example of precipitation? (a) a lake turns to ice (b) a snowman turns to water (c) drops on a cold glass (d) rain falls from clouds
33. 33.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
34. 34.True or false: “a lake turns to ice” is an example of precipitation. (a) False (b) True
35. 35.Which of these is water as a solid? (a) tap water (b) snow (c) raindrops (d) water vapour
36. 36.True or false: “water turns into ice” is an example of freezing. (a) False (b) True
37. 37.Which of these is an example of melting? (a) water turns into ice (b) ice turns into water (c) rain falls from clouds (d) snow falls on mountains
38. 38.True or false: “water turns into ice” is an example of melting. (a) True (b) False
39. 39.🔄 Which change is this: rain falls from clouds? (a) freezing (b) precipitation (c) condensation (d) melting
40. 40.True or false: “puddles dry in the sun” is an example of condensation. (a) True (b) False

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