Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 796 · 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 is the odd one out? (a) snow (b) frost (c) ice (d) water vapour
2. 2.Which of these is water as a solid? (a) ice (b) steam (c) tap water (d) sea water
3. 3.🧊 Pure water freezes into ice at how many degrees Celsius?
4. 4.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) water droplets (c) grains of sand (d) bits of cotton
5. 5.Which of these is water as a liquid? (a) an icicle (b) water vapour (c) sea water (d) snow
6. 6.🔍 Which is the odd one out? (a) sea water (b) an icicle (c) raindrops (d) tap water
7. 7.🔄 Which change is this: hail falls from the sky? (a) precipitation (b) melting (c) condensation (d) evaporation
8. 8.Which of these is an example of evaporation? (a) water turns into ice (b) a lake turns to ice (c) hail falls from the sky (d) water turns into vapour
9. 9.Which of these is water as a liquid? (a) steam (b) river water (c) hailstones (d) frost
10. 10.💧 In how many states can water be found (solid, liquid, gas)?
11. 11.🔄 Which change is this: puddles dry in the sun? (a) evaporation (b) condensation (c) precipitation (d) melting
12. 12.🔍 Which is the odd one out? (a) hailstones (b) raindrops (c) tap water (d) sea water
13. 13.Which of these is water as a gas? (a) sea water (b) frost (c) steam (d) dew
14. 14.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the soil (c) the moon (d) the sun
15. 15.🌊 Where is most of the water on Earth? (a) in clouds (b) in wells (c) in rivers (d) in the oceans
16. 16.🔄 Which change is this: ice turns into water? (a) evaporation (b) precipitation (c) melting (d) condensation
17. 17.Which of these is an example of melting? (a) vapour turns into drops (b) snow falls on mountains (c) a lake turns to ice (d) ice turns into water
18. 18.Which of these is an example of precipitation? (a) clouds form in the sky (b) hail falls from the sky (c) water turns into ice (d) vapour turns into drops
19. 19.🔍 Which is the odd one out? (a) ice (b) frost (c) dew (d) snow
20. 20.Which of these is an example of precipitation? (a) ice cream drips in sun (b) drops on a cold glass (c) ice turns into water (d) rain falls from clouds
21. 21.Which of these is water as a solid? (a) dew (b) frost (c) water vapour (d) tap water
22. 22.Which of these is an example of condensation? (a) hail falls from the sky (b) a lake turns to ice (c) drops on a cold glass (d) ice cream drips in sun
23. 23.🔄 Which change is this: snow falls on mountains? (a) precipitation (b) condensation (c) freezing (d) evaporation
24. 24.🔍 Which is the odd one out? (a) snow (b) an icicle (c) steam (d) frost
25. 25.True or false: “puddles dry in the sun” is an example of melting. (a) False (b) True
26. 26.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
27. 27.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
28. 28.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
29. 29.Which of these is an example of condensation? (a) a snowman turns to water (b) water turns into vapour (c) clouds form in the sky (d) wet clothes dry outside
30. 30.🔄 Which change is this: wet clothes dry outside? (a) evaporation (b) melting (c) precipitation (d) condensation
31. 31.🔄 Which change is this: clouds form in the sky? (a) melting (b) condensation (c) evaporation (d) freezing
32. 32.Which of these is water as a gas? (a) water vapour (b) an icicle (c) hailstones (d) sea water
33. 33.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the water cycle (c) the food chain (d) the solar system
34. 34.🔍 Which is the odd one out? (a) ice (b) snow (c) hailstones (d) sea water
35. 35.🔄 Which change is this: drops on a cold glass? (a) melting (b) freezing (c) evaporation (d) condensation
36. 36.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
37. 37.Which of these is an example of freezing? (a) a lake turns to ice (b) wet clothes dry outside (c) ice turns into water (d) clouds form in the sky
38. 38.Which of these is water as a solid? (a) raindrops (b) tap water (c) river water (d) an icicle
39. 39.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
40. 40.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid

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