Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 71 · 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 gas? (a) ice (b) an icicle (c) water vapour (d) dew
2. 2.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the moon (c) the sun (d) the stars
3. 3.🔍 Which is the odd one out? (a) tap water (b) dew (c) steam (d) raindrops
4. 4.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
5. 5.🔍 Which is the odd one out? (a) raindrops (b) ice (c) sea water (d) river water
6. 6.Which of these is an example of melting? (a) snow falls on mountains (b) hail falls from the sky (c) ice cream drips in sun (d) rain falls from clouds
7. 7.🔄 Which change is this: snow falls on mountains? (a) melting (b) freezing (c) precipitation (d) condensation
8. 8.True or false: “water turns into ice” is an example of freezing. (a) False (b) True
9. 9.True or false: “a snowman turns to water” is an example of freezing. (a) True (b) False
10. 10.🔄 Which change is this: clouds form in the sky? (a) melting (b) evaporation (c) precipitation (d) condensation
11. 11.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
12. 12.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
13. 13.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
14. 14.🔄 Which change is this: water turns into vapour? (a) melting (b) precipitation (c) evaporation (d) condensation
15. 15.🔍 Which is the odd one out? (a) dew (b) raindrops (c) snow (d) tap water
16. 16.🧊 Pure water freezes into ice at how many degrees Celsius?
17. 17.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the solar system (b) the water cycle (c) the life cycle (d) the food chain
18. 18.🔍 Which is the odd one out? (a) tap water (b) an icicle (c) snow (d) ice
19. 19.💧 In how many states can water be found (solid, liquid, gas)?
20. 20.♨️ At sea level, pure water boils at how many degrees Celsius?
21. 21.🔍 Which is the odd one out? (a) raindrops (b) hailstones (c) an icicle (d) ice
22. 22.Which of these is water as a liquid? (a) sea water (b) hailstones (c) frost (d) snow
23. 23.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
24. 24.Which of these is an example of freezing? (a) a lake turns to ice (b) wet clothes dry outside (c) water turns into vapour (d) puddles dry in the sun
25. 25.Which of these is water as a solid? (a) tap water (b) dew (c) water vapour (d) an icicle
26. 26.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
27. 27.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
28. 28.Which of these is water as a gas? (a) steam (b) frost (c) raindrops (d) hailstones
29. 29.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
30. 30.Which of these is water as a solid? (a) water vapour (b) raindrops (c) ice (d) tap water
31. 31.Which of these is an example of condensation? (a) ice turns into water (b) wet clothes dry outside (c) drops on a cold glass (d) puddles dry in the sun
32. 32.True or false: “water turns into vapour” is an example of precipitation. (a) True (b) False
33. 33.🔍 Which is the odd one out? (a) hailstones (b) river water (c) an icicle (d) frost
34. 34.🔄 Which change is this: hail falls from the sky? (a) precipitation (b) freezing (c) melting (d) evaporation
35. 35.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
36. 36.True or false: “water turns into vapour” is an example of melting. (a) True (b) False
37. 37.Which of these is an example of precipitation? (a) snow falls on mountains (b) puddles dry in the sun (c) water turns into ice (d) drops on a cold glass
38. 38.🌊 Where is most of the water on Earth? (a) in clouds (b) in rivers (c) in wells (d) in the oceans
39. 39.True or false: “a snowman turns to water” is an example of condensation. (a) False (b) True
40. 40.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) smoke puffs (c) grains of sand (d) water droplets

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