Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 655 · 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 liquid? (a) an icicle (b) hailstones (c) snow (d) dew
2. 2.💧 In how many states can water be found (solid, liquid, gas)?
3. 3.Which of these is water as a solid? (a) tap water (b) sea water (c) frost (d) dew
4. 4.🔄 Which change is this: puddles dry in the sun? (a) evaporation (b) condensation (c) precipitation (d) freezing
5. 5.♨️ At sea level, pure water boils at how many degrees Celsius?
6. 6.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
7. 7.Which of these is an example of precipitation? (a) a snowman turns to water (b) ice cream drips in sun (c) rain falls from clouds (d) a lake turns to ice
8. 8.Which of these is water as a solid? (a) water vapour (b) sea water (c) hailstones (d) dew
9. 9.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
10. 10.🔍 Which is the odd one out? (a) frost (b) snow (c) an icicle (d) water vapour
11. 11.Which of these is an example of precipitation? (a) puddles dry in the sun (b) hail falls from the sky (c) wet clothes dry outside (d) water turns into vapour
12. 12.🌊 Where is most of the water on Earth? (a) in clouds (b) in wells (c) in rivers (d) in the oceans
13. 13.True or false: “snow falls on mountains” is an example of precipitation. (a) False (b) True
14. 14.True or false: “vapour turns into drops” is an example of condensation. (a) False (b) True
15. 15.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the soil (d) the stars
16. 16.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
17. 17.🔄 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
18. 18.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) grains of sand (c) water droplets (d) smoke puffs
19. 19.Which of these is water as a liquid? (a) hailstones (b) water vapour (c) tap water (d) ice
20. 20.🔍 Which is the odd one out? (a) steam (b) an icicle (c) frost (d) hailstones
21. 21.🧊 Pure water freezes into ice at how many degrees Celsius?
22. 22.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
23. 23.Which of these is an example of evaporation? (a) ice cream drips in sun (b) snow falls on mountains (c) puddles dry in the sun (d) water turns into ice
24. 24.Which of these is water as a gas? (a) sea water (b) hailstones (c) an icicle (d) water vapour
25. 25.🔄 Which change is this: a snowman turns to water? (a) condensation (b) melting (c) evaporation (d) precipitation
26. 26.🔄 Which change is this: clouds form in the sky? (a) condensation (b) evaporation (c) freezing (d) melting
27. 27.True or false: “snow falls on mountains” is an example of freezing. (a) True (b) False
28. 28.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
29. 29.🔄 Which change is this: water turns into vapour? (a) evaporation (b) melting (c) freezing (d) precipitation
30. 30.🔄 Which change is this: vapour turns into drops? (a) freezing (b) melting (c) condensation (d) precipitation
31. 31.🔍 Which is the odd one out? (a) tap water (b) hailstones (c) river water (d) dew
32. 32.Which of these is water as a gas? (a) dew (b) hailstones (c) steam (d) frost
33. 33.Which of these is an example of evaporation? (a) water turns into vapour (b) drops on a cold glass (c) hail falls from the sky (d) rain falls from clouds
34. 34.Which of these is an example of evaporation? (a) rain falls from clouds (b) hail falls from the sky (c) water turns into ice (d) wet clothes dry outside
35. 35.🔍 Which is the odd one out? (a) raindrops (b) sea water (c) tap water (d) frost
36. 36.True or false: “a lake turns to ice” is an example of evaporation. (a) True (b) False
37. 37.🔍 Which is the odd one out? (a) snow (b) hailstones (c) ice (d) sea water
38. 38.Which of these is an example of precipitation? (a) water turns into vapour (b) drops on a cold glass (c) puddles dry in the sun (d) snow falls on mountains
39. 39.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
40. 40.Which of these is water as a liquid? (a) snow (b) river water (c) an icicle (d) water vapour

Free evs lessons, practice and worksheets at talentjr.in/evs-worksheets