Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 940 · 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 an example of freezing? (a) ice turns into water (b) water turns into ice (c) puddles dry in the sun (d) ice cream drips in sun
2. 2.🔄 Which change is this: hail falls from the sky? (a) freezing (b) precipitation (c) evaporation (d) melting
3. 3.🔍 Which is the odd one out? (a) ice (b) hailstones (c) an icicle (d) sea water
4. 4.True or false: “wet clothes dry outside” is an example of evaporation. (a) False (b) True
5. 5.Which of these is water as a liquid? (a) snow (b) river water (c) ice (d) steam
6. 6.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the solar system (c) the life cycle (d) the water cycle
7. 7.🔄 Which change is this: rain falls from clouds? (a) precipitation (b) condensation (c) evaporation (d) melting
8. 8.♨️ At sea level, pure water boils at how many degrees Celsius?
9. 9.Which of these is an example of condensation? (a) water turns into vapour (b) a snowman turns to water (c) clouds form in the sky (d) wet clothes dry outside
10. 10.🔍 Which is the odd one out? (a) an icicle (b) ice (c) dew (d) hailstones
11. 11.Which of these is water as a solid? (a) water vapour (b) an icicle (c) raindrops (d) steam
12. 12.Which of these is an example of freezing? (a) a lake turns to ice (b) ice turns into water (c) clouds form in the sky (d) drops on a cold glass
13. 13.🧊 Pure water freezes into ice at how many degrees Celsius?
14. 14.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) bits of cotton (c) grains of sand (d) water droplets
15. 15.Which of these is water as a solid? (a) sea water (b) dew (c) steam (d) hailstones
16. 16.True or false: “ice cream drips in sun” is an example of freezing. (a) True (b) False
17. 17.🔄 Which change is this: water turns into ice? (a) condensation (b) evaporation (c) freezing (d) melting
18. 18.Which of these is water as a solid? (a) river water (b) ice (c) sea water (d) raindrops
19. 19.🔍 Which is the odd one out? (a) dew (b) raindrops (c) river water (d) water vapour
20. 20.Which of these is an example of evaporation? (a) ice cream drips in sun (b) a snowman turns to water (c) wet clothes dry outside (d) clouds form in the sky
21. 21.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
22. 22.Which of these is water as a gas? (a) sea water (b) steam (c) tap water (d) snow
23. 23.🔍 Which is the odd one out? (a) sea water (b) an icicle (c) river water (d) raindrops
24. 24.Which of these is water as a liquid? (a) snow (b) frost (c) tap water (d) steam
25. 25.Which of these is an example of evaporation? (a) water turns into vapour (b) hail falls from the sky (c) snow falls on mountains (d) ice cream drips in sun
26. 26.Which of these is an example of precipitation? (a) snow falls on mountains (b) vapour turns into drops (c) water turns into vapour (d) clouds form in the sky
27. 27.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
28. 28.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
29. 29.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
30. 30.Which of these is water as a liquid? (a) hailstones (b) snow (c) steam (d) sea water
31. 31.Which of these is an example of condensation? (a) puddles dry in the sun (b) hail falls from the sky (c) vapour turns into drops (d) water turns into ice
32. 32.Which of these is an example of melting? (a) drops on a cold glass (b) ice turns into water (c) water turns into ice (d) wet clothes dry outside
33. 33.Which of these is water as a solid? (a) dew (b) water vapour (c) steam (d) snow
34. 34.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
35. 35.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
36. 36.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the stars (c) the sun (d) the moon
37. 37.True or false: “drops on a cold glass” is an example of freezing. (a) False (b) True
38. 38.🔄 Which change is this: vapour turns into drops? (a) evaporation (b) condensation (c) freezing (d) precipitation
39. 39.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in the oceans (d) in wells
40. 40.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas

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