Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 713 · 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: “vapour turns into drops” is an example of condensation. (a) False (b) True
2. 2.True or false: “vapour turns into drops” is an example of precipitation. (a) True (b) False
3. 3.Which of these is water as a solid? (a) dew (b) steam (c) river water (d) hailstones
4. 4.🔄 Which change is this: rain falls from clouds? (a) evaporation (b) freezing (c) condensation (d) precipitation
5. 5.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the moon (c) the stars (d) the sun
6. 6.Which of these is an example of melting? (a) ice turns into water (b) vapour turns into drops (c) a lake turns to ice (d) wet clothes dry outside
7. 7.🔄 Which change is this: water turns into ice? (a) evaporation (b) freezing (c) precipitation (d) melting
8. 8.Which of these is an example of precipitation? (a) ice cream drips in sun (b) hail falls from the sky (c) drops on a cold glass (d) puddles dry in the sun
9. 9.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
10. 10.Which of these is water as a liquid? (a) hailstones (b) snow (c) steam (d) dew
11. 11.Which of these is water as a gas? (a) river water (b) sea water (c) water vapour (d) frost
12. 12.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
13. 13.Which of these is an example of evaporation? (a) vapour turns into drops (b) hail falls from the sky (c) water turns into vapour (d) ice turns into water
14. 14.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
15. 15.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
16. 16.Which of these is an example of condensation? (a) a snowman turns to water (b) ice turns into water (c) vapour turns into drops (d) water turns into vapour
17. 17.True or false: “a lake turns to ice” is an example of freezing. (a) False (b) True
18. 18.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
19. 19.True or false: “snow falls on mountains” is an example of freezing. (a) True (b) False
20. 20.True or false: “rain falls from clouds” is an example of melting. (a) False (b) True
21. 21.🔄 Which change is this: a snowman turns to water? (a) melting (b) freezing (c) evaporation (d) condensation
22. 22.🔍 Which is the odd one out? (a) ice (b) sea water (c) raindrops (d) river water
23. 23.🔍 Which is the odd one out? (a) steam (b) sea water (c) raindrops (d) dew
24. 24.♨️ At sea level, pure water boils at how many degrees Celsius?
25. 25.Which of these is an example of evaporation? (a) clouds form in the sky (b) snow falls on mountains (c) rain falls from clouds (d) puddles dry in the sun
26. 26.🔍 Which is the odd one out? (a) an icicle (b) ice (c) snow (d) raindrops
27. 27.Which of these is water as a solid? (a) snow (b) raindrops (c) steam (d) water vapour
28. 28.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
29. 29.🔍 Which is the odd one out? (a) sea water (b) tap water (c) frost (d) raindrops
30. 30.Which of these is water as a liquid? (a) steam (b) sea water (c) hailstones (d) water vapour
31. 31.🔍 Which is the odd one out? (a) tap water (b) dew (c) an icicle (d) river water
32. 32.Which of these is water as a solid? (a) water vapour (b) tap water (c) raindrops (d) ice
33. 33.🧊 Pure water freezes into ice at how many degrees Celsius?
34. 34.True or false: “clouds form in the sky” is an example of evaporation. (a) True (b) False
35. 35.Which of these is an example of precipitation? (a) water turns into ice (b) rain falls from clouds (c) clouds form in the sky (d) a snowman turns to water
36. 36.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
37. 37.True or false: “ice turns into water” is an example of melting. (a) True (b) False
38. 38.Which of these is water as a solid? (a) dew (b) sea water (c) raindrops (d) an icicle
39. 39.True or false: “wet clothes dry outside” is an example of precipitation. (a) True (b) False
40. 40.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the solar system (c) the food chain (d) the water cycle

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