Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 601 · 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.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
2. 2.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
3. 3.🔍 Which is the odd one out? (a) raindrops (b) dew (c) sea water (d) hailstones
4. 4.Which of these is an example of evaporation? (a) a snowman turns to water (b) ice turns into water (c) puddles dry in the sun (d) water turns into ice
5. 5.🔄 Which change is this: puddles dry in the sun? (a) condensation (b) melting (c) freezing (d) evaporation
6. 6.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
7. 7.🔍 Which is the odd one out? (a) snow (b) ice (c) frost (d) steam
8. 8.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
9. 9.Which of these is water as a solid? (a) water vapour (b) hailstones (c) tap water (d) river water
10. 10.True or false: “snow falls on mountains” is an example of melting. (a) False (b) True
11. 11.🔄 Which change is this: a lake turns to ice? (a) condensation (b) melting (c) evaporation (d) freezing
12. 12.🔄 Which change is this: vapour turns into drops? (a) melting (b) freezing (c) evaporation (d) condensation
13. 13.Which of these is an example of precipitation? (a) hail falls from the sky (b) ice turns into water (c) drops on a cold glass (d) a lake turns to ice
14. 14.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) grains of sand (c) water droplets (d) smoke puffs
15. 15.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
16. 16.Which of these is water as a solid? (a) river water (b) raindrops (c) frost (d) dew
17. 17.💧 In how many states can water be found (solid, liquid, gas)?
18. 18.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the water cycle (c) the solar system (d) the food chain
19. 19.Which of these is an example of condensation? (a) water turns into vapour (b) ice turns into water (c) puddles dry in the sun (d) drops on a cold glass
20. 20.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
21. 21.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
22. 22.🧊 Pure water freezes into ice at how many degrees Celsius?
23. 23.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
24. 24.🔄 Which change is this: water turns into ice? (a) melting (b) condensation (c) freezing (d) precipitation
25. 25.Which of these is water as a solid? (a) ice (b) tap water (c) river water (d) steam
26. 26.♨️ At sea level, pure water boils at how many degrees Celsius?
27. 27.Which of these is an example of condensation? (a) hail falls from the sky (b) ice cream drips in sun (c) vapour turns into drops (d) ice turns into water
28. 28.🔄 Which change is this: ice turns into water? (a) precipitation (b) freezing (c) melting (d) condensation
29. 29.Which of these is water as a liquid? (a) sea water (b) ice (c) frost (d) snow
30. 30.🔄 Which change is this: a snowman turns to water? (a) freezing (b) evaporation (c) melting (d) condensation
31. 31.Which of these is water as a liquid? (a) river water (b) steam (c) ice (d) frost
32. 32.Which of these is an example of precipitation? (a) wet clothes dry outside (b) snow falls on mountains (c) ice cream drips in sun (d) water turns into vapour
33. 33.Which of these is an example of evaporation? (a) a snowman turns to water (b) vapour turns into drops (c) ice turns into water (d) wet clothes dry outside
34. 34.Which of these is an example of freezing? (a) water turns into ice (b) puddles dry in the sun (c) vapour turns into drops (d) drops on a cold glass
35. 35.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the moon (c) the stars (d) the sun
36. 36.🔄 Which change is this: ice cream drips in sun? (a) precipitation (b) melting (c) evaporation (d) condensation
37. 37.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
38. 38.Which of these is water as a solid? (a) snow (b) raindrops (c) sea water (d) steam
39. 39.🔄 Which change is this: rain falls from clouds? (a) melting (b) evaporation (c) precipitation (d) freezing
40. 40.Which of these is water as a gas? (a) ice (b) water vapour (c) snow (d) tap water

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