Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 183 · 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) water vapour (b) sea water (c) raindrops (d) tap water
2. 2.🔄 Which change is this: wet clothes dry outside? (a) condensation (b) freezing (c) evaporation (d) precipitation
3. 3.Which of these is an example of precipitation? (a) hail falls from the sky (b) drops on a cold glass (c) ice cream drips in sun (d) vapour turns into drops
4. 4.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
5. 5.Which of these is an example of evaporation? (a) hail falls from the sky (b) ice cream drips in sun (c) wet clothes dry outside (d) a lake turns to ice
6. 6.🔍 Which is the odd one out? (a) hailstones (b) ice (c) frost (d) steam
7. 7.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
8. 8.💧 In how many states can water be found (solid, liquid, gas)?
9. 9.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) water droplets (c) grains of sand (d) smoke puffs
10. 10.Which of these is water as a solid? (a) ice (b) raindrops (c) water vapour (d) tap water
11. 11.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
12. 12.♨️ At sea level, pure water boils at how many degrees Celsius?
13. 13.Which of these is an example of freezing? (a) puddles dry in the sun (b) vapour turns into drops (c) rain falls from clouds (d) a lake turns to ice
14. 14.Which of these is water as a gas? (a) frost (b) dew (c) steam (d) an icicle
15. 15.True or false: “vapour turns into drops” is an example of precipitation. (a) True (b) False
16. 16.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the moon (c) the soil (d) the sun
17. 17.🔍 Which is the odd one out? (a) river water (b) raindrops (c) hailstones (d) dew
18. 18.True or false: “hail falls from the sky” is an example of freezing. (a) False (b) True
19. 19.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
20. 20.🔍 Which is the odd one out? (a) an icicle (b) hailstones (c) snow (d) sea water
21. 21.Which of these is water as a solid? (a) raindrops (b) tap water (c) water vapour (d) snow
22. 22.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
23. 23.Which of these is water as a liquid? (a) hailstones (b) an icicle (c) dew (d) steam
24. 24.🔄 Which change is this: rain falls from clouds? (a) evaporation (b) condensation (c) freezing (d) precipitation
25. 25.Which of these is water as a liquid? (a) snow (b) frost (c) tap water (d) ice
26. 26.🔍 Which is the odd one out? (a) tap water (b) an icicle (c) dew (d) raindrops
27. 27.🔍 Which is the odd one out? (a) an icicle (b) frost (c) raindrops (d) hailstones
28. 28.Which of these is an example of freezing? (a) a snowman turns to water (b) puddles dry in the sun (c) snow falls on mountains (d) water turns into ice
29. 29.True or false: “water turns into ice” is an example of precipitation. (a) True (b) False
30. 30.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
31. 31.Which of these is water as a solid? (a) tap water (b) raindrops (c) steam (d) frost
32. 32.🌊 Where is most of the water on Earth? (a) in clouds (b) in the oceans (c) in rivers (d) in wells
33. 33.Which of these is an example of condensation? (a) puddles dry in the sun (b) a lake turns to ice (c) water turns into vapour (d) vapour turns into drops
34. 34.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
35. 35.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
36. 36.Which of these is water as a liquid? (a) frost (b) river water (c) steam (d) water vapour
37. 37.🔄 Which change is this: water turns into ice? (a) melting (b) freezing (c) precipitation (d) condensation
38. 38.Which of these is an example of melting? (a) rain falls from clouds (b) hail falls from the sky (c) a snowman turns to water (d) water turns into vapour
39. 39.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the solar system (b) the food chain (c) the water cycle (d) the life cycle
40. 40.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid

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