Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 212 · 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) dew (b) ice (c) tap water (d) raindrops
2. 2.Which of these is an example of precipitation? (a) a snowman turns to water (b) ice cream drips in sun (c) rain falls from clouds (d) ice turns into water
3. 3.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
4. 4.Which of these is an example of evaporation? (a) ice cream drips in sun (b) a snowman turns to water (c) wet clothes dry outside (d) vapour turns into drops
5. 5.☀️ What gives the heat that makes water evaporate from the sea? (a) the soil (b) the stars (c) the moon (d) the sun
6. 6.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
7. 7.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
8. 8.🔄 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
9. 9.♨️ At sea level, pure water boils at how many degrees Celsius?
10. 10.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
11. 11.🔄 Which change is this: ice turns into water? (a) melting (b) freezing (c) condensation (d) evaporation
12. 12.🔍 Which is the odd one out? (a) tap water (b) snow (c) an icicle (d) hailstones
13. 13.🔍 Which is the odd one out? (a) ice (b) dew (c) frost (d) snow
14. 14.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
15. 15.Which of these is an example of condensation? (a) a lake turns to ice (b) ice cream drips in sun (c) water turns into vapour (d) vapour turns into drops
16. 16.Which of these is water as a solid? (a) an icicle (b) sea water (c) tap water (d) water vapour
17. 17.🔄 Which change is this: water turns into ice? (a) freezing (b) evaporation (c) condensation (d) melting
18. 18.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
19. 19.Which of these is an example of precipitation? (a) snow falls on mountains (b) clouds form in the sky (c) a snowman turns to water (d) puddles dry in the sun
20. 20.🔍 Which is the odd one out? (a) an icicle (b) raindrops (c) snow (d) hailstones
21. 21.True or false: “clouds form in the sky” is an example of condensation. (a) True (b) False
22. 22.Which of these is water as a liquid? (a) hailstones (b) water vapour (c) snow (d) raindrops
23. 23.🧊 Pure water freezes into ice at how many degrees Celsius?
24. 24.Which of these is an example of precipitation? (a) puddles dry in the sun (b) hail falls from the sky (c) clouds form in the sky (d) wet clothes dry outside
25. 25.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
26. 26.Which of these is an example of evaporation? (a) water turns into vapour (b) hail falls from the sky (c) vapour turns into drops (d) ice cream drips in sun
27. 27.🌊 Where is most of the water on Earth? (a) in wells (b) in the oceans (c) in rivers (d) in clouds
28. 28.🧊💧♨️ Is “raindrops” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
29. 29.🔄 Which change is this: a lake turns to ice? (a) evaporation (b) condensation (c) precipitation (d) freezing
30. 30.Which of these is water as a solid? (a) tap water (b) river water (c) snow (d) raindrops
31. 31.True or false: “water turns into ice” is an example of freezing. (a) False (b) True
32. 32.🔍 Which is the odd one out? (a) raindrops (b) frost (c) dew (d) tap water
33. 33.🔄 Which change is this: vapour turns into drops? (a) melting (b) precipitation (c) condensation (d) freezing
34. 34.💧 In how many states can water be found (solid, liquid, gas)?
35. 35.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) grains of sand (c) water droplets (d) bits of cotton
36. 36.🔍 Which is the odd one out? (a) hailstones (b) steam (c) an icicle (d) snow
37. 37.Which of these is an example of condensation? (a) rain falls from clouds (b) clouds form in the sky (c) wet clothes dry outside (d) water turns into ice
38. 38.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
39. 39.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
40. 40.🔍 Which is the odd one out? (a) sea water (b) river water (c) hailstones (d) raindrops

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