Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 965 · 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.True or false: “ice turns into water” is an example of precipitation. (a) False (b) True
2. 2.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
3. 3.True or false: “water turns into ice” is an example of precipitation. (a) True (b) False
4. 4.Which of these is water as a gas? (a) dew (b) ice (c) water vapour (d) sea water
5. 5.☁️ Clouds are made of tiny ___. (a) bits of cotton (b) smoke puffs (c) water droplets (d) grains of sand
6. 6.True or false: “snow falls on mountains” is an example of condensation. (a) False (b) True
7. 7.🧊💧♨️ Is “an icicle” 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) snow (b) hailstones (c) tap water (d) frost
9. 9.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the stars (c) the soil (d) the moon
10. 10.Which of these is water as a solid? (a) tap water (b) sea water (c) snow (d) water vapour
11. 11.Which of these is water as a liquid? (a) snow (b) ice (c) an icicle (d) dew
12. 12.♨️ At sea level, pure water boils at how many degrees Celsius?
13. 13.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
14. 14.🔍 Which is the odd one out? (a) an icicle (b) snow (c) frost (d) steam
15. 15.🌊 Where is most of the water on Earth? (a) in clouds (b) in wells (c) in the oceans (d) in rivers
16. 16.🔍 Which is the odd one out? (a) tap water (b) river water (c) dew (d) water vapour
17. 17.Which of these is water as a liquid? (a) hailstones (b) snow (c) an icicle (d) sea water
18. 18.Which of these is water as a solid? (a) tap water (b) ice (c) river water (d) steam
19. 19.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
20. 20.Which of these is water as a liquid? (a) snow (b) frost (c) hailstones (d) raindrops
21. 21.🔍 Which is the odd one out? (a) raindrops (b) frost (c) river water (d) dew
22. 22.🔄 Which change is this: clouds form in the sky? (a) melting (b) precipitation (c) evaporation (d) condensation
23. 23.True or false: “wet clothes dry outside” is an example of freezing. (a) False (b) True
24. 24.🧊 Pure water freezes into ice at how many degrees Celsius?
25. 25.Which of these is an example of evaporation? (a) wet clothes dry outside (b) ice cream drips in sun (c) rain falls from clouds (d) drops on a cold glass
26. 26.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
27. 27.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the solar system (c) the water cycle (d) the food chain
28. 28.🔍 Which is the odd one out? (a) dew (b) sea water (c) river water (d) ice
29. 29.Which of these is water as a gas? (a) hailstones (b) steam (c) raindrops (d) sea water
30. 30.True or false: “ice turns into water” is an example of melting. (a) False (b) True
31. 31.Which of these is an example of condensation? (a) ice cream drips in sun (b) a lake turns to ice (c) ice turns into water (d) vapour turns into drops
32. 32.🔄 Which change is this: ice turns into water? (a) freezing (b) melting (c) precipitation (d) condensation
33. 33.Which of these is an example of precipitation? (a) snow falls on mountains (b) a snowman turns to water (c) puddles dry in the sun (d) vapour turns into drops
34. 34.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
35. 35.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
36. 36.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
37. 37.💧 In how many states can water be found (solid, liquid, gas)?
38. 38.True or false: “ice cream drips in sun” is an example of precipitation. (a) False (b) True
39. 39.Which of these is an example of condensation? (a) water turns into ice (b) drops on a cold glass (c) ice cream drips in sun (d) ice turns into water
40. 40.Which of these is water as a solid? (a) steam (b) tap water (c) an icicle (d) sea water

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