Class 4 EVS Worksheet: Water Cycle

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

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