Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 596 · 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.True or false: “ice cream drips in sun” is an example of condensation. (a) False (b) True
2. 2.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
3. 3.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the solar system (c) the food chain (d) the water cycle
4. 4.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
5. 5.🔄 Which change is this: drops on a cold glass? (a) condensation (b) evaporation (c) precipitation (d) freezing
6. 6.True or false: “snow falls on mountains” is an example of precipitation. (a) True (b) False
7. 7.🔄 Which change is this: snow falls on mountains? (a) evaporation (b) freezing (c) precipitation (d) condensation
8. 8.Which of these is water as a liquid? (a) raindrops (b) frost (c) ice (d) hailstones
9. 9.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
10. 10.🔄 Which change is this: ice cream drips in sun? (a) condensation (b) evaporation (c) melting (d) freezing
11. 11.🔄 Which change is this: a lake turns to ice? (a) precipitation (b) evaporation (c) freezing (d) condensation
12. 12.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
13. 13.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
14. 14.🔄 Which change is this: wet clothes dry outside? (a) precipitation (b) freezing (c) melting (d) evaporation
15. 15.🔍 Which is the odd one out? (a) tap water (b) an icicle (c) sea water (d) dew
16. 16.🔄 Which change is this: rain falls from clouds? (a) evaporation (b) condensation (c) precipitation (d) melting
17. 17.🔍 Which is the odd one out? (a) raindrops (b) river water (c) tap water (d) hailstones
18. 18.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
19. 19.💧 In how many states can water be found (solid, liquid, gas)?
20. 20.🔄 Which change is this: a snowman turns to water? (a) melting (b) condensation (c) precipitation (d) freezing
21. 21.🔍 Which is the odd one out? (a) raindrops (b) dew (c) frost (d) river water
22. 22.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the sun (c) the moon (d) the soil
23. 23.Which of these is water as a liquid? (a) an icicle (b) river water (c) ice (d) snow
24. 24.Which of these is water as a liquid? (a) dew (b) ice (c) snow (d) hailstones
25. 25.♨️ At sea level, pure water boils at how many degrees Celsius?
26. 26.🔄 Which change is this: water turns into ice? (a) precipitation (b) freezing (c) melting (d) condensation
27. 27.Which of these is water as a gas? (a) tap water (b) sea water (c) steam (d) frost
28. 28.Which of these is water as a liquid? (a) steam (b) an icicle (c) sea water (d) hailstones
29. 29.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
30. 30.Which of these is an example of condensation? (a) a snowman turns to water (b) water turns into vapour (c) snow falls on mountains (d) drops on a cold glass
31. 31.Which of these is an example of freezing? (a) puddles dry in the sun (b) water turns into ice (c) clouds form in the sky (d) snow falls on mountains
32. 32.Which of these is an example of precipitation? (a) vapour turns into drops (b) hail falls from the sky (c) ice turns into water (d) water turns into vapour
33. 33.Which of these is water as a solid? (a) tap water (b) dew (c) ice (d) river water
34. 34.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
35. 35.🔍 Which is the odd one out? (a) hailstones (b) sea water (c) frost (d) ice
36. 36.Which of these is water as a solid? (a) river water (b) raindrops (c) hailstones (d) water vapour
37. 37.🔍 Which is the odd one out? (a) sea water (b) tap water (c) raindrops (d) snow
38. 38.Which of these is an example of evaporation? (a) rain falls from clouds (b) ice cream drips in sun (c) a lake turns to ice (d) puddles dry in the sun
39. 39.Which of these is water as a solid? (a) raindrops (b) dew (c) snow (d) sea water
40. 40.🔍 Which is the odd one out? (a) snow (b) frost (c) steam (d) an icicle

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