Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 998 · 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 of these is water as a solid? (a) sea water (b) river water (c) frost (d) dew
2. 2.Which of these is water as a solid? (a) ice (b) tap water (c) sea water (d) raindrops
3. 3.True or false: “puddles dry in the sun” is an example of condensation. (a) False (b) True
4. 4.🔄 Which change is this: water turns into ice? (a) precipitation (b) freezing (c) melting (d) condensation
5. 5.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
6. 6.Which of these is water as a solid? (a) raindrops (b) tap water (c) snow (d) dew
7. 7.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the water cycle (b) the solar system (c) the food chain (d) the life cycle
8. 8.Which of these is an example of melting? (a) water turns into vapour (b) ice turns into water (c) puddles dry in the sun (d) vapour turns into drops
9. 9.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
10. 10.Which of these is water as a liquid? (a) frost (b) snow (c) raindrops (d) steam
11. 11.Which of these is water as a gas? (a) raindrops (b) dew (c) tap water (d) steam
12. 12.True or false: “vapour turns into drops” is an example of freezing. (a) False (b) True
13. 13.🔄 Which change is this: ice turns into water? (a) evaporation (b) freezing (c) precipitation (d) melting
14. 14.🔍 Which is the odd one out? (a) frost (b) ice (c) sea water (d) hailstones
15. 15.Which of these is water as a solid? (a) dew (b) sea water (c) raindrops (d) an icicle
16. 16.Which of these is water as a gas? (a) frost (b) hailstones (c) water vapour (d) raindrops
17. 17.Which of these is an example of precipitation? (a) water turns into vapour (b) water turns into ice (c) a snowman turns to water (d) rain falls from clouds
18. 18.True or false: “wet clothes dry outside” is an example of precipitation. (a) True (b) False
19. 19.True or false: “clouds form in the sky” is an example of melting. (a) False (b) True
20. 20.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the stars (c) the moon (d) the sun
21. 21.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
22. 22.♨️ At sea level, pure water boils at how many degrees Celsius?
23. 23.🔍 Which is the odd one out? (a) frost (b) an icicle (c) hailstones (d) raindrops
24. 24.🔍 Which is the odd one out? (a) ice (b) steam (c) hailstones (d) snow
25. 25.💧 In how many states can water be found (solid, liquid, gas)?
26. 26.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
27. 27.🔍 Which is the odd one out? (a) water vapour (b) hailstones (c) an icicle (d) snow
28. 28.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
29. 29.Which of these is an example of freezing? (a) vapour turns into drops (b) water turns into vapour (c) a lake turns to ice (d) ice cream drips in sun
30. 30.Which of these is an example of freezing? (a) ice turns into water (b) snow falls on mountains (c) drops on a cold glass (d) water turns into ice
31. 31.🔍 Which is the odd one out? (a) dew (b) river water (c) frost (d) raindrops
32. 32.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
33. 33.True or false: “puddles dry in the sun” is an example of evaporation. (a) False (b) True
34. 34.Which of these is an example of precipitation? (a) puddles dry in the sun (b) wet clothes dry outside (c) ice turns into water (d) snow falls on mountains
35. 35.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
36. 36.🔄 Which change is this: a lake turns to ice? (a) freezing (b) condensation (c) evaporation (d) melting
37. 37.True or false: “drops on a cold glass” is an example of evaporation. (a) True (b) False
38. 38.☁️ Clouds are made of tiny ___. (a) grains of sand (b) water droplets (c) bits of cotton (d) smoke puffs
39. 39.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
40. 40.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid

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