Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 899 · 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 “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
3. 3.🔄 Which change is this: a lake turns to ice? (a) evaporation (b) melting (c) condensation (d) freezing
4. 4.True or false: “water turns into vapour” is an example of melting. (a) True (b) False
5. 5.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
6. 6.🔍 Which is the odd one out? (a) snow (b) steam (c) ice (d) frost
7. 7.Which of these is water as a liquid? (a) frost (b) ice (c) snow (d) tap water
8. 8.Which of these is water as a gas? (a) hailstones (b) steam (c) an icicle (d) frost
9. 9.🔄 Which change is this: drops on a cold glass? (a) evaporation (b) melting (c) condensation (d) precipitation
10. 10.Which of these is an example of precipitation? (a) water turns into vapour (b) rain falls from clouds (c) ice cream drips in sun (d) water turns into ice
11. 11.💧 In how many states can water be found (solid, liquid, gas)?
12. 12.Which of these is water as a liquid? (a) hailstones (b) river water (c) steam (d) snow
13. 13.Which of these is water as a solid? (a) tap water (b) raindrops (c) hailstones (d) sea water
14. 14.☁️ Clouds are made of tiny ___. (a) grains of sand (b) water droplets (c) bits of cotton (d) smoke puffs
15. 15.True or false: “puddles dry in the sun” is an example of evaporation. (a) False (b) True
16. 16.🔄 Which change is this: wet clothes dry outside? (a) freezing (b) melting (c) evaporation (d) condensation
17. 17.🌊 Where is most of the water on Earth? (a) in wells (b) in rivers (c) in clouds (d) in the oceans
18. 18.🔄 Which change is this: hail falls from the sky? (a) melting (b) freezing (c) precipitation (d) evaporation
19. 19.🔍 Which is the odd one out? (a) hailstones (b) ice (c) water vapour (d) snow
20. 20.☀️ What gives the heat that makes water evaporate from the sea? (a) the moon (b) the soil (c) the stars (d) the sun
21. 21.🧊 Pure water freezes into ice at how many degrees Celsius?
22. 22.🔄 Which change is this: ice cream drips in sun? (a) precipitation (b) evaporation (c) condensation (d) melting
23. 23.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
24. 24.🔄 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
25. 25.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
26. 26.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
27. 27.Which of these is water as a gas? (a) hailstones (b) water vapour (c) an icicle (d) river water
28. 28.Which of these is water as a liquid? (a) ice (b) hailstones (c) sea water (d) an icicle
29. 29.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
30. 30.True or false: “puddles dry in the sun” is an example of freezing. (a) True (b) False
31. 31.True or false: “a lake turns to ice” is an example of melting. (a) False (b) True
32. 32.Which of these is an example of condensation? (a) clouds form in the sky (b) ice cream drips in sun (c) water turns into vapour (d) a snowman turns to water
33. 33.True or false: “water turns into ice” is an example of precipitation. (a) False (b) True
34. 34.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
35. 35.Which of these is an example of melting? (a) vapour turns into drops (b) ice turns into water (c) hail falls from the sky (d) clouds form in the sky
36. 36.Which of these is an example of melting? (a) hail falls from the sky (b) puddles dry in the sun (c) a snowman turns to water (d) water turns into ice
37. 37.Which of these is water as a solid? (a) raindrops (b) tap water (c) water vapour (d) frost
38. 38.🔄 Which change is this: a snowman turns to water? (a) precipitation (b) freezing (c) condensation (d) melting
39. 39.True or false: “water turns into ice” is an example of freezing. (a) True (b) False
40. 40.True or false: “ice turns into water” is an example of melting. (a) False (b) True

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