Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 48 · 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 gas? (a) dew (b) snow (c) water vapour (d) frost
2. 2.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
3. 3.🔍 Which is the odd one out? (a) tap water (b) water vapour (c) raindrops (d) dew
4. 4.♨️ At sea level, pure water boils at how many degrees Celsius?
5. 5.🔍 Which is the odd one out? (a) raindrops (b) snow (c) frost (d) ice
6. 6.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
7. 7.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the soil (c) the sun (d) the moon
8. 8.🔍 Which is the odd one out? (a) tap water (b) raindrops (c) river water (d) hailstones
9. 9.🔍 Which is the odd one out? (a) raindrops (b) sea water (c) river water (d) ice
10. 10.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the water cycle (c) the solar system (d) the life cycle
11. 11.Which of these is an example of precipitation? (a) wet clothes dry outside (b) rain falls from clouds (c) puddles dry in the sun (d) a lake turns to ice
12. 12.Which of these is water as a liquid? (a) tap water (b) steam (c) frost (d) ice
13. 13.💧 In how many states can water be found (solid, liquid, gas)?
14. 14.🔍 Which is the odd one out? (a) hailstones (b) steam (c) ice (d) an icicle
15. 15.Which of these is an example of melting? (a) ice turns into water (b) a lake turns to ice (c) snow falls on mountains (d) drops on a cold glass
16. 16.Which of these is water as a liquid? (a) raindrops (b) hailstones (c) snow (d) water vapour
17. 17.🔄 Which change is this: a snowman turns to water? (a) freezing (b) precipitation (c) melting (d) evaporation
18. 18.Which of these is an example of freezing? (a) water turns into ice (b) puddles dry in the sun (c) a snowman turns to water (d) snow falls on mountains
19. 19.True or false: “water turns into vapour” is an example of evaporation. (a) False (b) True
20. 20.🔄 Which change is this: vapour turns into drops? (a) condensation (b) precipitation (c) freezing (d) melting
21. 21.🔍 Which is the odd one out? (a) ice (b) dew (c) an icicle (d) snow
22. 22.🔍 Which is the odd one out? (a) ice (b) snow (c) frost (d) tap water
23. 23.Which of these is an example of evaporation? (a) rain falls from clouds (b) snow falls on mountains (c) a lake turns to ice (d) water turns into vapour
24. 24.🔄 Which change is this: puddles dry in the sun? (a) precipitation (b) condensation (c) evaporation (d) freezing
25. 25.🔄 Which change is this: a lake turns to ice? (a) freezing (b) evaporation (c) condensation (d) precipitation
26. 26.Which of these is an example of evaporation? (a) puddles dry in the sun (b) water turns into ice (c) rain falls from clouds (d) snow falls on mountains
27. 27.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
28. 28.Which of these is water as a solid? (a) tap water (b) an icicle (c) river water (d) water vapour
29. 29.True or false: “rain falls from clouds” is an example of freezing. (a) True (b) False
30. 30.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in wells (d) in the oceans
31. 31.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
32. 32.True or false: “ice turns into water” is an example of melting. (a) False (b) True
33. 33.Which of these is water as a gas? (a) steam (b) an icicle (c) raindrops (d) dew
34. 34.🔄 Which change is this: water turns into vapour? (a) freezing (b) precipitation (c) evaporation (d) condensation
35. 35.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
36. 36.🔄 Which change is this: ice cream drips in sun? (a) freezing (b) evaporation (c) precipitation (d) melting
37. 37.🔄 Which change is this: wet clothes dry outside? (a) evaporation (b) condensation (c) melting (d) precipitation
38. 38.True or false: “hail falls from the sky” is an example of precipitation. (a) False (b) True
39. 39.🔄 Which change is this: water turns into ice? (a) melting (b) precipitation (c) evaporation (d) freezing
40. 40.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas

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