Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 835 · 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 water as a solid? (a) tap water (b) water vapour (c) steam (d) snow
2. 2.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) grains of sand (c) bits of cotton (d) water droplets
3. 3.🔄 Which change is this: a snowman turns to water? (a) precipitation (b) condensation (c) melting (d) evaporation
4. 4.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
5. 5.Which of these is water as a liquid? (a) ice (b) water vapour (c) frost (d) river water
6. 6.Which of these is an example of precipitation? (a) puddles dry in the sun (b) a lake turns to ice (c) hail falls from the sky (d) clouds form in the sky
7. 7.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
8. 8.Which of these is water as a liquid? (a) an icicle (b) frost (c) steam (d) tap water
9. 9.🔍 Which is the odd one out? (a) ice (b) hailstones (c) an icicle (d) steam
10. 10.♨️ At sea level, pure water boils at how many degrees Celsius?
11. 11.🔍 Which is the odd one out? (a) an icicle (b) raindrops (c) ice (d) hailstones
12. 12.True or false: “ice turns into water” is an example of melting. (a) False (b) True
13. 13.🔄 Which change is this: vapour turns into drops? (a) evaporation (b) condensation (c) melting (d) freezing
14. 14.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
15. 15.🔍 Which is the odd one out? (a) an icicle (b) dew (c) ice (d) frost
16. 16.Which of these is an example of evaporation? (a) water turns into vapour (b) a lake turns to ice (c) a snowman turns to water (d) vapour turns into drops
17. 17.Which of these is water as a gas? (a) water vapour (b) sea water (c) tap water (d) raindrops
18. 18.Which of these is an example of freezing? (a) a lake turns to ice (b) ice turns into water (c) hail falls from the sky (d) drops on a cold glass
19. 19.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
20. 20.🌊 Where is most of the water on Earth? (a) in wells (b) in the oceans (c) in clouds (d) in rivers
21. 21.Which of these is an example of freezing? (a) a snowman turns to water (b) wet clothes dry outside (c) water turns into ice (d) hail falls from the sky
22. 22.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the stars (d) the soil
23. 23.True or false: “wet clothes dry outside” is an example of evaporation. (a) True (b) False
24. 24.🔍 Which is the odd one out? (a) an icicle (b) water vapour (c) snow (d) frost
25. 25.True or false: “snow falls on mountains” is an example of precipitation. (a) False (b) True
26. 26.💧 In how many states can water be found (solid, liquid, gas)?
27. 27.🔄 Which change is this: water turns into vapour? (a) condensation (b) melting (c) evaporation (d) freezing
28. 28.True or false: “water turns into ice” is an example of condensation. (a) False (b) True
29. 29.🔄 Which change is this: water turns into ice? (a) precipitation (b) evaporation (c) melting (d) freezing
30. 30.🔄 Which change is this: wet clothes dry outside? (a) melting (b) freezing (c) condensation (d) evaporation
31. 31.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the solar system (c) the water cycle (d) the life cycle
32. 32.🧊 Pure water freezes into ice at how many degrees Celsius?
33. 33.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
34. 34.Which of these is an example of evaporation? (a) ice cream drips in sun (b) drops on a cold glass (c) wet clothes dry outside (d) clouds form in the sky
35. 35.Which of these is water as a solid? (a) raindrops (b) dew (c) steam (d) ice
36. 36.Which of these is water as a solid? (a) river water (b) sea water (c) frost (d) raindrops
37. 37.🔄 Which change is this: ice turns into water? (a) melting (b) condensation (c) precipitation (d) freezing
38. 38.🔄 Which change is this: clouds form in the sky? (a) precipitation (b) freezing (c) melting (d) condensation
39. 39.Which of these is an example of condensation? (a) ice turns into water (b) rain falls from clouds (c) ice cream drips in sun (d) vapour turns into drops
40. 40.Which of these is an example of precipitation? (a) drops on a cold glass (b) clouds form in the sky (c) puddles dry in the sun (d) snow falls on mountains

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