Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 267 · 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 gas? (a) ice (b) frost (c) water vapour (d) raindrops
2. 2.🔄 Which change is this: vapour turns into drops? (a) condensation (b) evaporation (c) freezing (d) melting
3. 3.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
4. 4.Which of these is water as a liquid? (a) tap water (b) an icicle (c) snow (d) water vapour
5. 5.💧 In how many states can water be found (solid, liquid, gas)?
6. 6.🔍 Which is the odd one out? (a) tap water (b) raindrops (c) sea water (d) water vapour
7. 7.🧊 Pure water freezes into ice at how many degrees Celsius?
8. 8.True or false: “rain falls from clouds” is an example of freezing. (a) True (b) False
9. 9.True or false: “a lake turns to ice” is an example of precipitation. (a) True (b) False
10. 10.Which of these is an example of precipitation? (a) a lake turns to ice (b) rain falls from clouds (c) clouds form in the sky (d) water turns into ice
11. 11.🔍 Which is the odd one out? (a) ice (b) snow (c) hailstones (d) sea water
12. 12.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
13. 13.Which of these is an example of freezing? (a) puddles dry in the sun (b) ice turns into water (c) clouds form in the sky (d) water turns into ice
14. 14.🔍 Which is the odd one out? (a) ice (b) tap water (c) raindrops (d) river water
15. 15.Which of these is an example of precipitation? (a) puddles dry in the sun (b) a lake turns to ice (c) clouds form in the sky (d) snow falls on mountains
16. 16.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
17. 17.🔍 Which is the odd one out? (a) sea water (b) tap water (c) dew (d) snow
18. 18.Which of these is an example of precipitation? (a) puddles dry in the sun (b) vapour turns into drops (c) hail falls from the sky (d) water turns into ice
19. 19.☁️ Clouds are made of tiny ___. (a) grains of sand (b) bits of cotton (c) smoke puffs (d) water droplets
20. 20.True or false: “wet clothes dry outside” is an example of condensation. (a) False (b) True
21. 21.Which of these is water as a gas? (a) steam (b) tap water (c) raindrops (d) sea water
22. 22.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
23. 23.Which of these is an example of evaporation? (a) rain falls from clouds (b) vapour turns into drops (c) water turns into vapour (d) drops on a cold glass
24. 24.🔄 Which change is this: a snowman turns to water? (a) evaporation (b) condensation (c) melting (d) freezing
25. 25.🔄 Which change is this: snow falls on mountains? (a) freezing (b) evaporation (c) precipitation (d) melting
26. 26.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the water cycle (b) the life cycle (c) the food chain (d) the solar system
27. 27.🔄 Which change is this: rain falls from clouds? (a) melting (b) precipitation (c) freezing (d) evaporation
28. 28.🔍 Which is the odd one out? (a) raindrops (b) river water (c) steam (d) dew
29. 29.🔍 Which is the odd one out? (a) river water (b) an icicle (c) snow (d) ice
30. 30.Which of these is an example of melting? (a) a snowman turns to water (b) water turns into ice (c) vapour turns into drops (d) wet clothes dry outside
31. 31.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
32. 32.Which of these is an example of evaporation? (a) puddles dry in the sun (b) water turns into ice (c) clouds form in the sky (d) hail falls from the sky
33. 33.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
34. 34.🔄 Which change is this: water turns into vapour? (a) precipitation (b) freezing (c) evaporation (d) melting
35. 35.🔄 Which change is this: hail falls from the sky? (a) condensation (b) freezing (c) melting (d) precipitation
36. 36.🔄 Which change is this: wet clothes dry outside? (a) melting (b) freezing (c) precipitation (d) evaporation
37. 37.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
38. 38.True or false: “vapour turns into drops” is an example of melting. (a) True (b) False
39. 39.Which of these is water as a liquid? (a) snow (b) raindrops (c) hailstones (d) steam
40. 40.Which of these is an example of evaporation? (a) drops on a cold glass (b) wet clothes dry outside (c) hail falls from the sky (d) a snowman turns to water

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