Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 523 · 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.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
2. 2.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) bits of cotton (c) water droplets (d) grains of sand
3. 3.Which of these is an example of condensation? (a) wet clothes dry outside (b) rain falls from clouds (c) snow falls on mountains (d) drops on a cold glass
4. 4.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
5. 5.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
6. 6.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
7. 7.🔄 Which change is this: water turns into ice? (a) precipitation (b) melting (c) condensation (d) freezing
8. 8.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the solar system (b) the food chain (c) the water cycle (d) the life cycle
9. 9.🔄 Which change is this: hail falls from the sky? (a) condensation (b) evaporation (c) freezing (d) precipitation
10. 10.True or false: “puddles dry in the sun” is an example of freezing. (a) False (b) True
11. 11.Which of these is an example of melting? (a) a lake turns to ice (b) ice turns into water (c) puddles dry in the sun (d) water turns into ice
12. 12.🔍 Which is the odd one out? (a) an icicle (b) snow (c) ice (d) sea water
13. 13.🔄 Which change is this: water turns into vapour? (a) evaporation (b) precipitation (c) freezing (d) condensation
14. 14.True or false: “vapour turns into drops” is an example of evaporation. (a) False (b) True
15. 15.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
16. 16.Which of these is water as a gas? (a) hailstones (b) tap water (c) water vapour (d) river water
17. 17.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the sun (c) the moon (d) the stars
18. 18.🔄 Which change is this: puddles dry in the sun? (a) melting (b) evaporation (c) precipitation (d) condensation
19. 19.True or false: “snow falls on mountains” is an example of freezing. (a) False (b) True
20. 20.True or false: “puddles dry in the sun” is an example of melting. (a) False (b) True
21. 21.🔍 Which is the odd one out? (a) an icicle (b) snow (c) ice (d) steam
22. 22.🔍 Which is the odd one out? (a) an icicle (b) ice (c) snow (d) dew
23. 23.True or false: “ice cream drips in sun” is an example of evaporation. (a) True (b) False
24. 24.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
25. 25.💧 In how many states can water be found (solid, liquid, gas)?
26. 26.🔍 Which is the odd one out? (a) hailstones (b) ice (c) snow (d) tap water
27. 27.Which of these is an example of precipitation? (a) water turns into vapour (b) vapour turns into drops (c) rain falls from clouds (d) puddles dry in the sun
28. 28.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
29. 29.🔄 Which change is this: a lake turns to ice? (a) precipitation (b) condensation (c) freezing (d) evaporation
30. 30.🔄 Which change is this: a snowman turns to water? (a) condensation (b) freezing (c) precipitation (d) melting
31. 31.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in the oceans (d) in wells
32. 32.🔄 Which change is this: wet clothes dry outside? (a) melting (b) evaporation (c) precipitation (d) condensation
33. 33.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
34. 34.Which of these is water as a liquid? (a) dew (b) steam (c) ice (d) snow
35. 35.Which of these is water as a solid? (a) raindrops (b) water vapour (c) an icicle (d) river water
36. 36.True or false: “a lake turns to ice” is an example of evaporation. (a) False (b) True
37. 37.Which of these is an example of evaporation? (a) vapour turns into drops (b) puddles dry in the sun (c) a lake turns to ice (d) ice turns into water
38. 38.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
39. 39.Which of these is water as a liquid? (a) snow (b) ice (c) frost (d) tap water
40. 40.True or false: “water turns into vapour” is an example of evaporation. (a) False (b) True

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