Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 602 · 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.💧 In how many states can water be found (solid, liquid, gas)?
2. 2.Which of these is water as a liquid? (a) water vapour (b) ice (c) steam (d) raindrops
3. 3.🔄 Which change is this: snow falls on mountains? (a) precipitation (b) condensation (c) melting (d) freezing
4. 4.Which of these is an example of precipitation? (a) hail falls from the sky (b) wet clothes dry outside (c) puddles dry in the sun (d) ice cream drips in sun
5. 5.True or false: “ice turns into water” is an example of evaporation. (a) False (b) True
6. 6.Which of these is water as a liquid? (a) ice (b) snow (c) hailstones (d) river water
7. 7.🔄 Which change is this: a lake turns to ice? (a) condensation (b) melting (c) freezing (d) evaporation
8. 8.Which of these is an example of evaporation? (a) a snowman turns to water (b) drops on a cold glass (c) rain falls from clouds (d) wet clothes dry outside
9. 9.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
10. 10.🔄 Which change is this: hail falls from the sky? (a) freezing (b) evaporation (c) precipitation (d) condensation
11. 11.♨️ At sea level, pure water boils at how many degrees Celsius?
12. 12.🔍 Which is the odd one out? (a) sea water (b) hailstones (c) frost (d) snow
13. 13.Which of these is water as a solid? (a) water vapour (b) sea water (c) raindrops (d) snow
14. 14.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
15. 15.Which of these is water as a solid? (a) steam (b) water vapour (c) raindrops (d) hailstones
16. 16.🔄 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
17. 17.True or false: “hail falls from the sky” is an example of evaporation. (a) True (b) False
18. 18.Which of these is an example of evaporation? (a) hail falls from the sky (b) vapour turns into drops (c) puddles dry in the sun (d) ice cream drips in sun
19. 19.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
20. 20.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
21. 21.🔍 Which is the odd one out? (a) frost (b) snow (c) ice (d) river water
22. 22.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
23. 23.Which of these is water as a solid? (a) raindrops (b) tap water (c) sea water (d) an icicle
24. 24.🔄 Which change is this: rain falls from clouds? (a) precipitation (b) evaporation (c) melting (d) condensation
25. 25.🧊 Pure water freezes into ice at how many degrees Celsius?
26. 26.🔄 Which change is this: water turns into vapour? (a) precipitation (b) melting (c) freezing (d) evaporation
27. 27.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
28. 28.Which of these is an example of precipitation? (a) clouds form in the sky (b) rain falls from clouds (c) wet clothes dry outside (d) water turns into ice
29. 29.True or false: “water turns into ice” is an example of evaporation. (a) True (b) False
30. 30.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the sun (c) the stars (d) the moon
31. 31.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
32. 32.🔄 Which change is this: clouds form in the sky? (a) evaporation (b) condensation (c) freezing (d) precipitation
33. 33.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
34. 34.🔄 Which change is this: wet clothes dry outside? (a) melting (b) precipitation (c) evaporation (d) condensation
35. 35.Which of these is an example of melting? (a) hail falls from the sky (b) a lake turns to ice (c) a snowman turns to water (d) water turns into ice
36. 36.Which of these is an example of evaporation? (a) ice turns into water (b) clouds form in the sky (c) water turns into vapour (d) hail falls from the sky
37. 37.☁️ Clouds are made of tiny ___. (a) grains of sand (b) bits of cotton (c) smoke puffs (d) water droplets
38. 38.Which of these is an example of melting? (a) puddles dry in the sun (b) vapour turns into drops (c) hail falls from the sky (d) ice cream drips in sun
39. 39.🔍 Which is the odd one out? (a) snow (b) steam (c) ice (d) frost
40. 40.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True

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