Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 76 · 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.💧 In how many states can water be found (solid, liquid, gas)?
2. 2.🌊 Where is most of the water on Earth? (a) in rivers (b) in wells (c) in clouds (d) in the oceans
3. 3.Which of these is water as a gas? (a) tap water (b) steam (c) raindrops (d) an icicle
4. 4.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
5. 5.🔄 Which change is this: puddles dry in the sun? (a) freezing (b) precipitation (c) evaporation (d) melting
6. 6.Which of these is an example of melting? (a) clouds form in the sky (b) wet clothes dry outside (c) a lake turns to ice (d) ice cream drips in sun
7. 7.☀️ What gives the heat that makes water evaporate from the sea? (a) the moon (b) the sun (c) the stars (d) the soil
8. 8.True or false: “water turns into vapour” is an example of evaporation. (a) True (b) False
9. 9.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
10. 10.Which of these is water as a gas? (a) ice (b) water vapour (c) raindrops (d) river water
11. 11.Which of these is an example of freezing? (a) water turns into ice (b) drops on a cold glass (c) rain falls from clouds (d) ice turns into water
12. 12.Which of these is an example of melting? (a) puddles dry in the sun (b) drops on a cold glass (c) a snowman turns to water (d) water turns into vapour
13. 13.🔄 Which change is this: ice turns into water? (a) condensation (b) evaporation (c) precipitation (d) melting
14. 14.🔄 Which change is this: a snowman turns to water? (a) freezing (b) evaporation (c) condensation (d) melting
15. 15.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) grains of sand (c) water droplets (d) smoke puffs
16. 16.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the water cycle (b) the food chain (c) the solar system (d) the life cycle
17. 17.🔄 Which change is this: a lake turns to ice? (a) precipitation (b) evaporation (c) melting (d) freezing
18. 18.True or false: “water turns into vapour” is an example of freezing. (a) False (b) True
19. 19.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
20. 20.🔍 Which is the odd one out? (a) steam (b) dew (c) raindrops (d) river water
21. 21.Which of these is an example of condensation? (a) water turns into ice (b) rain falls from clouds (c) drops on a cold glass (d) puddles dry in the sun
22. 22.♨️ At sea level, pure water boils at how many degrees Celsius?
23. 23.🔄 Which change is this: ice cream drips in sun? (a) melting (b) evaporation (c) precipitation (d) condensation
24. 24.Which of these is water as a solid? (a) river water (b) steam (c) water vapour (d) frost
25. 25.🔄 Which change is this: wet clothes dry outside? (a) melting (b) precipitation (c) condensation (d) evaporation
26. 26.Which of these is an example of evaporation? (a) rain falls from clouds (b) ice turns into water (c) hail falls from the sky (d) wet clothes dry outside
27. 27.🧊 Pure water freezes into ice at how many degrees Celsius?
28. 28.🔍 Which is the odd one out? (a) frost (b) snow (c) an icicle (d) tap water
29. 29.Which of these is an example of precipitation? (a) ice cream drips in sun (b) rain falls from clouds (c) clouds form in the sky (d) a snowman turns to water
30. 30.Which of these is an example of precipitation? (a) snow falls on mountains (b) a lake turns to ice (c) clouds form in the sky (d) water turns into vapour
31. 31.True or false: “ice turns into water” is an example of precipitation. (a) False (b) True
32. 32.Which of these is water as a liquid? (a) steam (b) water vapour (c) river water (d) hailstones
33. 33.True or false: “puddles dry in the sun” is an example of evaporation. (a) True (b) False
34. 34.🔄 Which change is this: rain falls from clouds? (a) condensation (b) freezing (c) evaporation (d) precipitation
35. 35.True or false: “hail falls from the sky” is an example of precipitation. (a) False (b) True
36. 36.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) hailstones (b) dew (c) snow (d) frost
38. 38.Which of these is water as a solid? (a) river water (b) raindrops (c) hailstones (d) water vapour
39. 39.Which of these is water as a liquid? (a) frost (b) an icicle (c) hailstones (d) dew
40. 40.True or false: “wet clothes dry outside” is an example of evaporation. (a) False (b) True

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