Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 61 · 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) an icicle (b) raindrops (c) tap water (d) water vapour
2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
3. 3.True or false: “drops on a cold glass” is an example of freezing. (a) True (b) False
4. 4.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
5. 5.True or false: “water turns into vapour” is an example of melting. (a) True (b) False
6. 6.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
7. 7.🔍 Which is the odd one out? (a) tap water (b) raindrops (c) river water (d) steam
8. 8.Which of these is water as a liquid? (a) dew (b) hailstones (c) snow (d) frost
9. 9.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
10. 10.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
11. 11.Which of these is an example of condensation? (a) clouds form in the sky (b) hail falls from the sky (c) a lake turns to ice (d) wet clothes dry outside
12. 12.💧 In how many states can water be found (solid, liquid, gas)?
13. 13.Which of these is water as a gas? (a) snow (b) an icicle (c) water vapour (d) raindrops
14. 14.Which of these is an example of condensation? (a) snow falls on mountains (b) water turns into vapour (c) a lake turns to ice (d) vapour turns into drops
15. 15.🔍 Which is the odd one out? (a) hailstones (b) ice (c) water vapour (d) an icicle
16. 16.🌊 Where is most of the water on Earth? (a) in the oceans (b) in clouds (c) in rivers (d) in wells
17. 17.Which of these is an example of precipitation? (a) vapour turns into drops (b) a snowman turns to water (c) rain falls from clouds (d) clouds form in the sky
18. 18.🔄 Which change is this: drops on a cold glass? (a) melting (b) evaporation (c) freezing (d) condensation
19. 19.True or false: “a lake turns to ice” is an example of evaporation. (a) True (b) False
20. 20.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
21. 21.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
22. 22.Which of these is water as a gas? (a) ice (b) steam (c) raindrops (d) sea water
23. 23.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
24. 24.Which of these is an example of melting? (a) water turns into vapour (b) vapour turns into drops (c) a snowman turns to water (d) drops on a cold glass
25. 25.🔄 Which change is this: rain falls from clouds? (a) precipitation (b) evaporation (c) freezing (d) condensation
26. 26.Which of these is water as a solid? (a) hailstones (b) river water (c) dew (d) sea water
27. 27.🔄 Which change is this: ice cream drips in sun? (a) melting (b) freezing (c) evaporation (d) precipitation
28. 28.🔄 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
29. 29.🔄 Which change is this: water turns into ice? (a) freezing (b) melting (c) condensation (d) precipitation
30. 30.🔍 Which is the odd one out? (a) ice (b) snow (c) river water (d) an icicle
31. 31.True or false: “ice turns into water” is an example of melting. (a) False (b) True
32. 32.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the moon (c) the sun (d) the soil
33. 33.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
34. 34.Which of these is water as a solid? (a) frost (b) tap water (c) sea water (d) steam
35. 35.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
36. 36.True or false: “wet clothes dry outside” is an example of evaporation. (a) True (b) False
37. 37.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
38. 38.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
39. 39.🔄 Which change is this: clouds form in the sky? (a) evaporation (b) condensation (c) melting (d) precipitation
40. 40.Which of these is an example of evaporation? (a) clouds form in the sky (b) rain falls from clouds (c) water turns into vapour (d) ice turns into water

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