Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 62 · 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.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
2. 2.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
3. 3.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) water droplets (c) grains of sand (d) bits of cotton
4. 4.Which of these is water as a solid? (a) sea water (b) steam (c) tap water (d) frost
5. 5.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
6. 6.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
7. 7.🔍 Which is the odd one out? (a) raindrops (b) steam (c) dew (d) tap water
8. 8.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
9. 9.♨️ At sea level, pure water boils at how many degrees Celsius?
10. 10.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the moon (c) the sun (d) the soil
11. 11.🔍 Which is the odd one out? (a) river water (b) dew (c) frost (d) raindrops
12. 12.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
13. 13.Which of these is water as a liquid? (a) an icicle (b) water vapour (c) raindrops (d) snow
14. 14.🔄 Which change is this: ice turns into water? (a) precipitation (b) melting (c) evaporation (d) freezing
15. 15.💧 In how many states can water be found (solid, liquid, gas)?
16. 16.Which of these is an example of condensation? (a) a lake turns to ice (b) vapour turns into drops (c) rain falls from clouds (d) puddles dry in the sun
17. 17.True or false: “ice turns into water” is an example of condensation. (a) True (b) False
18. 18.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
19. 19.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in wells (d) in the oceans
20. 20.Which of these is water as a solid? (a) river water (b) an icicle (c) sea water (d) water vapour
21. 21.Which of these is an example of condensation? (a) rain falls from clouds (b) hail falls from the sky (c) snow falls on mountains (d) drops on a cold glass
22. 22.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the water cycle (b) the food chain (c) the life cycle (d) the solar system
23. 23.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
24. 24.Which of these is water as a gas? (a) ice (b) water vapour (c) an icicle (d) hailstones
25. 25.True or false: “snow falls on mountains” is an example of precipitation. (a) False (b) True
26. 26.Which of these is an example of melting? (a) snow falls on mountains (b) puddles dry in the sun (c) vapour turns into drops (d) ice cream drips in sun
27. 27.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
28. 28.Which of these is water as a gas? (a) snow (b) raindrops (c) steam (d) an icicle
29. 29.🔄 Which change is this: a lake turns to ice? (a) condensation (b) evaporation (c) melting (d) freezing
30. 30.Which of these is water as a liquid? (a) water vapour (b) dew (c) steam (d) ice
31. 31.🔄 Which change is this: vapour turns into drops? (a) evaporation (b) condensation (c) melting (d) freezing
32. 32.Which of these is water as a solid? (a) steam (b) ice (c) tap water (d) dew
33. 33.Which of these is an example of freezing? (a) drops on a cold glass (b) water turns into ice (c) water turns into vapour (d) a snowman turns to water
34. 34.🔄 Which change is this: water turns into ice? (a) evaporation (b) melting (c) condensation (d) freezing
35. 35.🔄 Which change is this: a snowman turns to water? (a) freezing (b) condensation (c) evaporation (d) melting
36. 36.True or false: “vapour turns into drops” is an example of freezing. (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) river water (b) dew (c) raindrops (d) snow
38. 38.True or false: “clouds form in the sky” is an example of condensation. (a) True (b) False
39. 39.Which of these is an example of precipitation? (a) drops on a cold glass (b) a lake turns to ice (c) snow falls on mountains (d) water turns into vapour
40. 40.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid

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