Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 295 · 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) drops on a cold glass (b) a snowman turns to water (c) ice turns into water (d) puddles dry in the sun
2. 2.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
3. 3.True or false: “rain falls from clouds” is an example of precipitation. (a) True (b) False
4. 4.🧊 Pure water freezes into ice at how many degrees Celsius?
5. 5.🔍 Which is the odd one out? (a) snow (b) hailstones (c) frost (d) dew
6. 6.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
7. 7.Which of these is water as a liquid? (a) water vapour (b) ice (c) an icicle (d) sea water
8. 8.True or false: “rain falls from clouds” is an example of condensation. (a) True (b) False
9. 9.🔄 Which change is this: vapour turns into drops? (a) condensation (b) melting (c) evaporation (d) precipitation
10. 10.Which of these is an example of condensation? (a) wet clothes dry outside (b) vapour turns into drops (c) ice cream drips in sun (d) water turns into vapour
11. 11.🔍 Which is the odd one out? (a) sea water (b) an icicle (c) tap water (d) river water
12. 12.🔍 Which is the odd one out? (a) steam (b) river water (c) tap water (d) raindrops
13. 13.🔍 Which is the odd one out? (a) dew (b) river water (c) water vapour (d) raindrops
14. 14.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
15. 15.🔄 Which change is this: drops on a cold glass? (a) melting (b) precipitation (c) evaporation (d) condensation
16. 16.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
17. 17.💧 In how many states can water be found (solid, liquid, gas)?
18. 18.Which of these is water as a solid? (a) steam (b) frost (c) sea water (d) dew
19. 19.Which of these is an example of freezing? (a) ice cream drips in sun (b) vapour turns into drops (c) clouds form in the sky (d) water turns into ice
20. 20.♨️ At sea level, pure water boils at how many degrees Celsius?
21. 21.True or false: “hail falls from the sky” is an example of precipitation. (a) False (b) True
22. 22.Which of these is water as a gas? (a) steam (b) snow (c) frost (d) tap water
23. 23.Which of these is water as a gas? (a) ice (b) water vapour (c) tap water (d) river water
24. 24.Which of these is an example of precipitation? (a) vapour turns into drops (b) a lake turns to ice (c) ice turns into water (d) snow falls on mountains
25. 25.True or false: “water turns into ice” is an example of condensation. (a) True (b) False
26. 26.True or false: “puddles dry in the sun” is an example of evaporation. (a) False (b) True
27. 27.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
28. 28.Which of these is an example of melting? (a) a lake turns to ice (b) ice cream drips in sun (c) puddles dry in the sun (d) clouds form in the sky
29. 29.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
30. 30.True or false: “rain falls from clouds” is an example of evaporation. (a) True (b) False
31. 31.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the food chain (c) the water cycle (d) the solar system
32. 32.True or false: “vapour turns into drops” is an example of condensation. (a) True (b) False
33. 33.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the sun (c) the stars (d) the moon
34. 34.Which of these is water as a liquid? (a) an icicle (b) ice (c) frost (d) river water
35. 35.🔍 Which is the odd one out? (a) river water (b) raindrops (c) tap water (d) ice
36. 36.🔄 Which change is this: ice cream drips in sun? (a) evaporation (b) freezing (c) condensation (d) melting
37. 37.True or false: “ice turns into water” is an example of melting. (a) False (b) True
38. 38.Which of these is an example of condensation? (a) wet clothes dry outside (b) hail falls from the sky (c) ice cream drips in sun (d) clouds form in the sky
39. 39.☁️ Clouds are made of tiny ___. (a) water droplets (b) smoke puffs (c) grains of sand (d) bits of cotton
40. 40.🔄 Which change is this: rain falls from clouds? (a) precipitation (b) melting (c) condensation (d) evaporation

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