Class 4 EVS Worksheet: Water Cycle

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

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