Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 843 · 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) steam (b) dew (c) tap water (d) raindrops
2. 2.Which of these is water as a solid? (a) steam (b) tap water (c) dew (d) snow
3. 3.True or false: “a lake turns to ice” is an example of freezing. (a) False (b) True
4. 4.True or false: “snow falls on mountains” is an example of precipitation. (a) True (b) False
5. 5.🌊 Where is most of the water on Earth? (a) in clouds (b) in the oceans (c) in wells (d) in rivers
6. 6.💧 In how many states can water be found (solid, liquid, gas)?
7. 7.🔄 Which change is this: clouds form in the sky? (a) precipitation (b) evaporation (c) condensation (d) freezing
8. 8.Which of these is water as a liquid? (a) steam (b) an icicle (c) ice (d) sea water
9. 9.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the solar system (b) the life cycle (c) the water cycle (d) the food chain
10. 10.🔍 Which is the odd one out? (a) frost (b) hailstones (c) snow (d) river water
11. 11.🔍 Which is the odd one out? (a) ice (b) an icicle (c) hailstones (d) sea water
12. 12.True or false: “snow falls on mountains” is an example of freezing. (a) False (b) True
13. 13.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
14. 14.Which of these is water as a solid? (a) hailstones (b) raindrops (c) dew (d) tap water
15. 15.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
16. 16.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
17. 17.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) smoke puffs (c) water droplets (d) grains of sand
18. 18.♨️ At sea level, pure water boils at how many degrees Celsius?
19. 19.Which of these is an example of condensation? (a) clouds form in the sky (b) ice turns into water (c) wet clothes dry outside (d) a lake turns to ice
20. 20.🔍 Which is the odd one out? (a) hailstones (b) snow (c) frost (d) water vapour
21. 21.Which of these is an example of condensation? (a) snow falls on mountains (b) puddles dry in the sun (c) ice turns into water (d) drops on a cold glass
22. 22.Which of these is an example of precipitation? (a) ice cream drips in sun (b) snow falls on mountains (c) clouds form in the sky (d) wet clothes dry outside
23. 23.Which of these is water as a liquid? (a) frost (b) an icicle (c) snow (d) river water
24. 24.Which of these is water as a solid? (a) water vapour (b) river water (c) dew (d) ice
25. 25.🔄 Which change is this: hail falls from the sky? (a) evaporation (b) freezing (c) melting (d) precipitation
26. 26.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
27. 27.Which of these is an example of freezing? (a) wet clothes dry outside (b) vapour turns into drops (c) a snowman turns to water (d) water turns into ice
28. 28.Which of these is water as a liquid? (a) tap water (b) ice (c) an icicle (d) hailstones
29. 29.🔄 Which change is this: drops on a cold glass? (a) condensation (b) precipitation (c) freezing (d) melting
30. 30.🧊 Pure water freezes into ice at how many degrees Celsius?
31. 31.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
32. 32.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
33. 33.True or false: “puddles dry in the sun” is an example of freezing. (a) True (b) False
34. 34.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
35. 35.True or false: “a snowman turns to water” is an example of precipitation. (a) False (b) True
36. 36.Which of these is water as a liquid? (a) raindrops (b) snow (c) water vapour (d) ice
37. 37.Which of these is an example of evaporation? (a) ice cream drips in sun (b) clouds form in the sky (c) water turns into vapour (d) hail falls from the sky
38. 38.🔄 Which change is this: ice cream drips in sun? (a) precipitation (b) evaporation (c) melting (d) condensation
39. 39.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
40. 40.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True

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