Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 223 · 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.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) smoke puffs (c) water droplets (d) grains of sand
2. 2.🔄 Which change is this: ice cream drips in sun? (a) evaporation (b) freezing (c) condensation (d) melting
3. 3.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
4. 4.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
5. 5.True or false: “ice cream drips in sun” is an example of evaporation. (a) True (b) False
6. 6.Which of these is an example of melting? (a) water turns into ice (b) a snowman turns to water (c) vapour turns into drops (d) water turns into vapour
7. 7.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
8. 8.Which of these is water as a gas? (a) ice (b) hailstones (c) snow (d) steam
9. 9.♨️ At sea level, pure water boils at how many degrees Celsius?
10. 10.🔄 Which change is this: rain falls from clouds? (a) evaporation (b) melting (c) precipitation (d) condensation
11. 11.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
12. 12.Which of these is water as a solid? (a) steam (b) sea water (c) snow (d) water vapour
13. 13.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
14. 14.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
15. 15.🔄 Which change is this: vapour turns into drops? (a) freezing (b) condensation (c) melting (d) evaporation
16. 16.Which of these is an example of evaporation? (a) wet clothes dry outside (b) snow falls on mountains (c) a snowman turns to water (d) hail falls from the sky
17. 17.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
18. 18.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the stars (c) the soil (d) the moon
19. 19.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
20. 20.🔍 Which is the odd one out? (a) dew (b) snow (c) raindrops (d) river water
21. 21.🔍 Which is the odd one out? (a) snow (b) ice (c) water vapour (d) an icicle
22. 22.Which of these is water as a gas? (a) dew (b) tap water (c) hailstones (d) water vapour
23. 23.Which of these is an example of precipitation? (a) wet clothes dry outside (b) puddles dry in the sun (c) clouds form in the sky (d) hail falls from the sky
24. 24.Which of these is an example of evaporation? (a) clouds form in the sky (b) water turns into vapour (c) ice turns into water (d) rain falls from clouds
25. 25.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the food chain (c) the water cycle (d) the solar system
26. 26.🔍 Which is the odd one out? (a) river water (b) raindrops (c) tap water (d) steam
27. 27.Which of these is water as a liquid? (a) steam (b) raindrops (c) snow (d) ice
28. 28.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
29. 29.🧊 Pure water freezes into ice at how many degrees Celsius?
30. 30.🌊 Where is most of the water on Earth? (a) in wells (b) in rivers (c) in the oceans (d) in clouds
31. 31.True or false: “drops on a cold glass” is an example of precipitation. (a) False (b) True
32. 32.True or false: “ice turns into water” is an example of precipitation. (a) False (b) True
33. 33.Which of these is an example of precipitation? (a) clouds form in the sky (b) rain falls from clouds (c) a lake turns to ice (d) water turns into ice
34. 34.🔄 Which change is this: clouds form in the sky? (a) precipitation (b) condensation (c) evaporation (d) melting
35. 35.Which of these is an example of freezing? (a) water turns into ice (b) snow falls on mountains (c) a snowman turns to water (d) wet clothes dry outside
36. 36.Which of these is water as a liquid? (a) snow (b) water vapour (c) hailstones (d) tap water
37. 37.True or false: “ice cream drips in sun” is an example of melting. (a) False (b) True
38. 38.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
39. 39.🔍 Which is the odd one out? (a) raindrops (b) ice (c) frost (d) hailstones
40. 40.💧 In how many states can water be found (solid, liquid, gas)?

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