Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 214 · 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 solid? (a) river water (b) dew (c) raindrops (d) ice
2. 2.💧 In how many states can water be found (solid, liquid, gas)?
3. 3.🔄 Which change is this: vapour turns into drops? (a) condensation (b) evaporation (c) melting (d) precipitation
4. 4.Which of these is an example of melting? (a) a snowman turns to water (b) drops on a cold glass (c) hail falls from the sky (d) water turns into ice
5. 5.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
6. 6.Which of these is an example of freezing? (a) hail falls from the sky (b) water turns into ice (c) ice cream drips in sun (d) a snowman turns to water
7. 7.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
8. 8.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
9. 9.Which of these is water as a liquid? (a) an icicle (b) raindrops (c) water vapour (d) ice
10. 10.True or false: “ice turns into water” is an example of evaporation. (a) False (b) True
11. 11.True or false: “rain falls from clouds” is an example of precipitation. (a) False (b) True
12. 12.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the solar system (b) the water cycle (c) the food chain (d) the life cycle
13. 13.🔍 Which is the odd one out? (a) river water (b) hailstones (c) sea water (d) tap water
14. 14.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
15. 15.♨️ At sea level, pure water boils at how many degrees Celsius?
16. 16.Which of these is an example of evaporation? (a) snow falls on mountains (b) wet clothes dry outside (c) clouds form in the sky (d) a lake turns to ice
17. 17.True or false: “ice turns into water” is an example of condensation. (a) False (b) True
18. 18.🔄 Which change is this: water turns into ice? (a) evaporation (b) melting (c) freezing (d) condensation
19. 19.🔄 Which change is this: wet clothes dry outside? (a) evaporation (b) freezing (c) condensation (d) melting
20. 20.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
21. 21.🔍 Which is the odd one out? (a) an icicle (b) snow (c) ice (d) steam
22. 22.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) bits of cotton (c) water droplets (d) grains of sand
23. 23.Which of these is an example of condensation? (a) wet clothes dry outside (b) water turns into ice (c) vapour turns into drops (d) puddles dry in the sun
24. 24.Which of these is water as a gas? (a) river water (b) steam (c) snow (d) dew
25. 25.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
26. 26.Which of these is an example of evaporation? (a) clouds form in the sky (b) puddles dry in the sun (c) drops on a cold glass (d) vapour turns into drops
27. 27.Which of these is water as a liquid? (a) steam (b) dew (c) ice (d) water vapour
28. 28.True or false: “water turns into vapour” is an example of condensation. (a) True (b) False
29. 29.Which of these is an example of precipitation? (a) vapour turns into drops (b) snow falls on mountains (c) clouds form in the sky (d) wet clothes dry outside
30. 30.🔍 Which is the odd one out? (a) ice (b) snow (c) frost (d) river water
31. 31.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
32. 32.Which of these is water as a solid? (a) snow (b) tap water (c) sea water (d) steam
33. 33.True or false: “ice turns into water” is an example of freezing. (a) True (b) False
34. 34.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
35. 35.Which of these is water as a gas? (a) water vapour (b) sea water (c) raindrops (d) hailstones
36. 36.🌊 Where is most of the water on Earth? (a) in clouds (b) in rivers (c) in the oceans (d) in wells
37. 37.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
38. 38.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
39. 39.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
40. 40.True or false: “wet clothes dry outside” is an example of precipitation. (a) False (b) True

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