Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 894 · 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 “water vapour” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
2. 2.Which of these is water as a gas? (a) raindrops (b) hailstones (c) tap water (d) steam
3. 3.Which of these is water as a liquid? (a) river water (b) snow (c) water vapour (d) ice
4. 4.🔍 Which is the odd one out? (a) sea water (b) steam (c) dew (d) raindrops
5. 5.🔄 Which change is this: ice cream drips in sun? (a) melting (b) evaporation (c) freezing (d) precipitation
6. 6.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
7. 7.True or false: “ice cream drips in sun” is an example of evaporation. (a) False (b) True
8. 8.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) grains of sand (c) bits of cotton (d) water droplets
9. 9.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
10. 10.Which of these is water as a gas? (a) ice (b) frost (c) water vapour (d) hailstones
11. 11.🔍 Which is the odd one out? (a) snow (b) raindrops (c) tap water (d) river water
12. 12.🧊 Pure water freezes into ice at how many degrees Celsius?
13. 13.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
14. 14.🔄 Which change is this: water turns into ice? (a) evaporation (b) precipitation (c) condensation (d) freezing
15. 15.True or false: “rain falls from clouds” is an example of precipitation. (a) False (b) True
16. 16.Which of these is water as a solid? (a) sea water (b) snow (c) raindrops (d) river water
17. 17.♨️ At sea level, pure water boils at how many degrees Celsius?
18. 18.True or false: “ice cream drips in sun” is an example of melting. (a) False (b) True
19. 19.🔍 Which is the odd one out? (a) sea water (b) raindrops (c) hailstones (d) dew
20. 20.🔄 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
21. 21.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the stars (d) the soil
22. 22.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
23. 23.Which of these is an example of condensation? (a) water turns into vapour (b) wet clothes dry outside (c) ice turns into water (d) clouds form in the sky
24. 24.💧 In how many states can water be found (solid, liquid, gas)?
25. 25.True or false: “wet clothes dry outside” is an example of freezing. (a) True (b) False
26. 26.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
27. 27.Which of these is water as a solid? (a) water vapour (b) sea water (c) an icicle (d) dew
28. 28.Which of these is an example of evaporation? (a) ice turns into water (b) clouds form in the sky (c) a lake turns to ice (d) puddles dry in the sun
29. 29.🔍 Which is the odd one out? (a) ice (b) snow (c) an icicle (d) raindrops
30. 30.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in wells (d) in the oceans
31. 31.🔍 Which is the odd one out? (a) snow (b) hailstones (c) frost (d) tap water
32. 32.True or false: “drops on a cold glass” is an example of condensation. (a) False (b) True
33. 33.🔄 Which change is this: rain falls from clouds? (a) precipitation (b) freezing (c) melting (d) condensation
34. 34.True or false: “puddles dry in the sun” is an example of precipitation. (a) False (b) True
35. 35.🔄 Which change is this: wet clothes dry outside? (a) evaporation (b) freezing (c) condensation (d) precipitation
36. 36.Which of these is an example of melting? (a) hail falls from the sky (b) ice cream drips in sun (c) puddles dry in the sun (d) snow falls on mountains
37. 37.Which of these is an example of evaporation? (a) a lake turns to ice (b) water turns into ice (c) drops on a cold glass (d) water turns into vapour
38. 38.Which of these is an example of condensation? (a) snow falls on mountains (b) vapour turns into drops (c) puddles dry in the sun (d) a lake turns to ice
39. 39.🔍 Which is the odd one out? (a) snow (b) water vapour (c) ice (d) hailstones
40. 40.🔍 Which is the odd one out? (a) ice (b) river water (c) hailstones (d) snow

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