Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 74 · 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.Which of these is water as a solid? (a) sea water (b) raindrops (c) ice (d) steam
3. 3.Which of these is water as a gas? (a) sea water (b) river water (c) snow (d) steam
4. 4.Which of these is water as a solid? (a) sea water (b) dew (c) an icicle (d) river water
5. 5.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
6. 6.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
7. 7.🧊 Pure water freezes into ice at how many degrees Celsius?
8. 8.🔄 Which change is this: snow falls on mountains? (a) melting (b) freezing (c) condensation (d) precipitation
9. 9.True or false: “snow falls on mountains” is an example of melting. (a) True (b) False
10. 10.Which of these is water as a gas? (a) frost (b) water vapour (c) dew (d) tap water
11. 11.Which of these is an example of freezing? (a) water turns into vapour (b) snow falls on mountains (c) water turns into ice (d) ice turns into water
12. 12.🔍 Which is the odd one out? (a) snow (b) frost (c) water vapour (d) an icicle
13. 13.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the water cycle (b) the life cycle (c) the food chain (d) the solar system
14. 14.Which of these is an example of precipitation? (a) snow falls on mountains (b) ice turns into water (c) ice cream drips in sun (d) water turns into vapour
15. 15.True or false: “wet clothes dry outside” is an example of condensation. (a) True (b) False
16. 16.🔍 Which is the odd one out? (a) an icicle (b) dew (c) ice (d) frost
17. 17.🔄 Which change is this: drops on a cold glass? (a) evaporation (b) melting (c) condensation (d) precipitation
18. 18.True or false: “puddles dry in the sun” is an example of condensation. (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) an icicle (b) hailstones (c) ice (d) tap water
20. 20.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the stars (d) the soil
21. 21.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
22. 22.🔄 Which change is this: hail falls from the sky? (a) freezing (b) melting (c) condensation (d) precipitation
23. 23.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
24. 24.Which of these is water as a solid? (a) water vapour (b) snow (c) tap water (d) raindrops
25. 25.Which of these is water as a liquid? (a) an icicle (b) hailstones (c) sea water (d) ice
26. 26.Which of these is an example of precipitation? (a) puddles dry in the sun (b) hail falls from the sky (c) water turns into ice (d) ice turns into water
27. 27.True or false: “a lake turns to ice” is an example of precipitation. (a) True (b) False
28. 28.Which of these is water as a liquid? (a) an icicle (b) steam (c) tap water (d) snow
29. 29.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
30. 30.True or false: “drops on a cold glass” is an example of evaporation. (a) False (b) True
31. 31.🔄 Which change is this: puddles dry in the sun? (a) melting (b) condensation (c) evaporation (d) precipitation
32. 32.🔄 Which change is this: ice turns into water? (a) evaporation (b) melting (c) freezing (d) condensation
33. 33.Which of these is an example of melting? (a) snow falls on mountains (b) vapour turns into drops (c) puddles dry in the sun (d) a snowman turns to water
34. 34.♨️ At sea level, pure water boils at how many degrees Celsius?
35. 35.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in the oceans (d) in wells
36. 36.🔍 Which is the odd one out? (a) river water (b) sea water (c) dew (d) steam
37. 37.Which of these is water as a liquid? (a) frost (b) snow (c) raindrops (d) steam
38. 38.Which of these is water as a solid? (a) frost (b) sea water (c) raindrops (d) dew
39. 39.Which of these is water as a liquid? (a) frost (b) water vapour (c) ice (d) river water
40. 40.🔍 Which is the odd one out? (a) dew (b) sea water (c) an icicle (d) raindrops

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