Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 72 · 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) sea water (b) snow (c) hailstones (d) an icicle
2. 2.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
3. 3.🌊 Where is most of the water on Earth? (a) in rivers (b) in wells (c) in the oceans (d) in clouds
4. 4.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the life cycle (c) the solar system (d) the water cycle
5. 5.Which of these is water as a solid? (a) water vapour (b) frost (c) steam (d) raindrops
6. 6.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
7. 7.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
8. 8.Which of these is water as a liquid? (a) ice (b) hailstones (c) dew (d) an icicle
9. 9.Which of these is an example of evaporation? (a) ice turns into water (b) water turns into vapour (c) a lake turns to ice (d) drops on a cold glass
10. 10.Which of these is water as a liquid? (a) an icicle (b) raindrops (c) hailstones (d) steam
11. 11.Which of these is water as a gas? (a) raindrops (b) ice (c) tap water (d) water vapour
12. 12.☁️ Clouds are made of tiny ___. (a) water droplets (b) grains of sand (c) bits of cotton (d) smoke puffs
13. 13.Which of these is water as a gas? (a) steam (b) sea water (c) tap water (d) river water
14. 14.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
15. 15.Which of these is an example of precipitation? (a) rain falls from clouds (b) wet clothes dry outside (c) puddles dry in the sun (d) a lake turns to ice
16. 16.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
17. 17.Which of these is an example of freezing? (a) a lake turns to ice (b) wet clothes dry outside (c) hail falls from the sky (d) drops on a cold glass
18. 18.Which of these is an example of condensation? (a) rain falls from clouds (b) puddles dry in the sun (c) vapour turns into drops (d) a lake turns to ice
19. 19.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
20. 20.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
21. 21.🧊 Pure water freezes into ice at how many degrees Celsius?
22. 22.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
23. 23.🔍 Which is the odd one out? (a) tap water (b) dew (c) ice (d) river water
24. 24.♨️ At sea level, pure water boils at how many degrees Celsius?
25. 25.Which of these is water as a solid? (a) steam (b) tap water (c) raindrops (d) ice
26. 26.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
27. 27.🔍 Which is the odd one out? (a) raindrops (b) water vapour (c) tap water (d) river water
28. 28.True or false: “vapour turns into drops” is an example of melting. (a) False (b) True
29. 29.True or false: “snow falls on mountains” is an example of evaporation. (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) frost (b) steam (c) hailstones (d) ice
31. 31.🔄 Which change is this: hail falls from the sky? (a) condensation (b) evaporation (c) precipitation (d) freezing
32. 32.True or false: “water turns into vapour” is an example of evaporation. (a) False (b) True
33. 33.Which of these is an example of evaporation? (a) a snowman turns to water (b) ice cream drips in sun (c) hail falls from the sky (d) puddles dry in the sun
34. 34.Which of these is water as a solid? (a) an icicle (b) river water (c) water vapour (d) steam
35. 35.Which of these is an example of condensation? (a) snow falls on mountains (b) drops on a cold glass (c) wet clothes dry outside (d) ice turns into water
36. 36.Which of these is an example of freezing? (a) hail falls from the sky (b) a snowman turns to water (c) puddles dry in the sun (d) water turns into ice
37. 37.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
38. 38.True or false: “hail falls from the sky” is an example of condensation. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) river water (b) hailstones (c) sea water (d) raindrops
40. 40.🔄 Which change is this: a snowman turns to water? (a) precipitation (b) freezing (c) evaporation (d) melting

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