Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 758 · 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 change is this: drops on a cold glass? (a) evaporation (b) precipitation (c) melting (d) condensation
2. 2.Which of these is water as a liquid? (a) tap water (b) water vapour (c) frost (d) ice
3. 3.Which of these is water as a gas? (a) water vapour (b) snow (c) river water (d) hailstones
4. 4.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the water cycle (c) the solar system (d) the life cycle
5. 5.Which of these is water as a solid? (a) snow (b) steam (c) raindrops (d) river water
6. 6.☁️ Clouds are made of tiny ___. (a) water droplets (b) bits of cotton (c) smoke puffs (d) grains of sand
7. 7.♨️ At sea level, pure water boils at how many degrees Celsius?
8. 8.Which of these is an example of evaporation? (a) clouds form in the sky (b) a snowman turns to water (c) a lake turns to ice (d) water turns into vapour
9. 9.Which of these is water as a liquid? (a) hailstones (b) ice (c) water vapour (d) raindrops
10. 10.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
11. 11.Which of these is an example of precipitation? (a) snow falls on mountains (b) ice cream drips in sun (c) wet clothes dry outside (d) drops on a cold glass
12. 12.True or false: “hail falls from the sky” is an example of evaporation. (a) False (b) True
13. 13.🔍 Which is the odd one out? (a) an icicle (b) raindrops (c) sea water (d) dew
14. 14.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the moon (c) the stars (d) the sun
15. 15.🔍 Which is the odd one out? (a) frost (b) hailstones (c) ice (d) raindrops
16. 16.💧 In how many states can water be found (solid, liquid, gas)?
17. 17.Which of these is an example of evaporation? (a) water turns into ice (b) puddles dry in the sun (c) a snowman turns to water (d) clouds form in the sky
18. 18.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
19. 19.True or false: “clouds form in the sky” is an example of condensation. (a) False (b) True
20. 20.True or false: “water turns into vapour” is an example of condensation. (a) False (b) True
21. 21.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
22. 22.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
23. 23.🔍 Which is the odd one out? (a) frost (b) an icicle (c) ice (d) steam
24. 24.🔄 Which change is this: a lake turns to ice? (a) condensation (b) precipitation (c) melting (d) freezing
25. 25.Which of these is water as a solid? (a) raindrops (b) ice (c) tap water (d) steam
26. 26.🔍 Which is the odd one out? (a) frost (b) hailstones (c) ice (d) water vapour
27. 27.🌊 Where is most of the water on Earth? (a) in clouds (b) in the oceans (c) in wells (d) in rivers
28. 28.Which of these is an example of evaporation? (a) wet clothes dry outside (b) rain falls from clouds (c) water turns into ice (d) clouds form in the sky
29. 29.True or false: “ice cream drips in sun” is an example of evaporation. (a) True (b) False
30. 30.Which of these is an example of precipitation? (a) drops on a cold glass (b) hail falls from the sky (c) ice cream drips in sun (d) ice turns into water
31. 31.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
32. 32.True or false: “water turns into ice” is an example of melting. (a) False (b) True
33. 33.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
34. 34.🔄 Which change is this: water turns into ice? (a) evaporation (b) condensation (c) precipitation (d) freezing
35. 35.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
36. 36.Which of these is an example of freezing? (a) rain falls from clouds (b) a snowman turns to water (c) ice turns into water (d) water turns into ice
37. 37.🔄 Which change is this: water turns into vapour? (a) freezing (b) condensation (c) precipitation (d) evaporation
38. 38.Which of these is an example of condensation? (a) ice turns into water (b) puddles dry in the sun (c) vapour turns into drops (d) snow falls on mountains
39. 39.🔍 Which is the odd one out? (a) sea water (b) raindrops (c) snow (d) dew
40. 40.Which of these is water as a liquid? (a) river water (b) hailstones (c) steam (d) ice

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