Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 847 · 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.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
3. 3.🔍 Which is the odd one out? (a) tap water (b) raindrops (c) sea water (d) ice
4. 4.🔄 Which change is this: water turns into ice? (a) melting (b) evaporation (c) freezing (d) condensation
5. 5.🔍 Which is the odd one out? (a) river water (b) tap water (c) raindrops (d) frost
6. 6.True or false: “ice cream drips in sun” is an example of precipitation. (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) hailstones (b) dew (c) ice (d) snow
8. 8.🧊 Pure water freezes into ice at how many degrees Celsius?
9. 9.Which of these is an example of evaporation? (a) puddles dry in the sun (b) drops on a cold glass (c) a snowman turns to water (d) clouds form in the sky
10. 10.🔍 Which is the odd one out? (a) tap water (b) sea water (c) dew (d) an icicle
11. 11.Which of these is water as a liquid? (a) snow (b) frost (c) raindrops (d) ice
12. 12.🔍 Which is the odd one out? (a) dew (b) raindrops (c) river water (d) water vapour
13. 13.🔄 Which change is this: vapour turns into drops? (a) precipitation (b) condensation (c) melting (d) freezing
14. 14.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
15. 15.True or false: “drops on a cold glass” is an example of precipitation. (a) False (b) True
16. 16.Which of these is water as a liquid? (a) hailstones (b) ice (c) tap water (d) frost
17. 17.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
18. 18.🔄 Which change is this: ice cream drips in sun? (a) evaporation (b) melting (c) precipitation (d) freezing
19. 19.☁️ Clouds are made of tiny ___. (a) water droplets (b) bits of cotton (c) grains of sand (d) smoke puffs
20. 20.Which of these is water as a liquid? (a) steam (b) dew (c) frost (d) snow
21. 21.🔄 Which change is this: water turns into vapour? (a) freezing (b) melting (c) evaporation (d) condensation
22. 22.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in the oceans (d) in wells
23. 23.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
24. 24.🔄 Which change is this: ice turns into water? (a) evaporation (b) freezing (c) precipitation (d) melting
25. 25.🔄 Which change is this: wet clothes dry outside? (a) freezing (b) condensation (c) precipitation (d) evaporation
26. 26.Which of these is an example of evaporation? (a) drops on a cold glass (b) water turns into vapour (c) rain falls from clouds (d) snow falls on mountains
27. 27.🔄 Which change is this: a snowman turns to water? (a) melting (b) evaporation (c) precipitation (d) condensation
28. 28.Which of these is water as a solid? (a) tap water (b) river water (c) sea water (d) ice
29. 29.🔍 Which is the odd one out? (a) frost (b) raindrops (c) snow (d) ice
30. 30.Which of these is an example of precipitation? (a) ice turns into water (b) ice cream drips in sun (c) puddles dry in the sun (d) rain falls from clouds
31. 31.Which of these is water as a liquid? (a) hailstones (b) ice (c) snow (d) river water
32. 32.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the stars (c) the soil (d) the moon
33. 33.True or false: “puddles dry in the sun” is an example of evaporation. (a) False (b) True
34. 34.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
35. 35.🔍 Which is the odd one out? (a) hailstones (b) snow (c) sea water (d) frost
36. 36.Which of these is water as a solid? (a) an icicle (b) steam (c) river water (d) water vapour
37. 37.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
38. 38.🔄 Which change is this: a lake turns to ice? (a) melting (b) condensation (c) evaporation (d) freezing
39. 39.Which of these is water as a gas? (a) river water (b) sea water (c) dew (d) water vapour
40. 40.Which of these is water as a solid? (a) steam (b) tap water (c) river water (d) frost

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