Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 975 · 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 liquid? (a) hailstones (b) steam (c) frost (d) river water
2. 2.🔍 Which is the odd one out? (a) raindrops (b) water vapour (c) sea water (d) tap water
3. 3.Which of these is water as a solid? (a) water vapour (b) sea water (c) dew (d) hailstones
4. 4.Which of these is an example of melting? (a) a lake turns to ice (b) wet clothes dry outside (c) rain falls from clouds (d) ice turns into water
5. 5.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the food chain (b) the solar system (c) the water cycle (d) the life cycle
6. 6.🔄 Which change is this: ice turns into water? (a) evaporation (b) condensation (c) freezing (d) melting
7. 7.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
8. 8.☁️ Clouds are made of tiny ___. (a) smoke puffs (b) grains of sand (c) water droplets (d) bits of cotton
9. 9.Which of these is water as a gas? (a) an icicle (b) ice (c) water vapour (d) tap water
10. 10.Which of these is water as a liquid? (a) steam (b) an icicle (c) tap water (d) ice
11. 11.🔄 Which change is this: puddles dry in the sun? (a) precipitation (b) melting (c) evaporation (d) freezing
12. 12.🌊 Where is most of the water on Earth? (a) in rivers (b) in clouds (c) in wells (d) in the oceans
13. 13.☀️ What gives the heat that makes water evaporate from the sea? (a) the moon (b) the soil (c) the stars (d) the sun
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) hailstones (b) steam (c) ice (d) raindrops
16. 16.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
17. 17.Which of these is an example of evaporation? (a) a lake turns to ice (b) clouds form in the sky (c) drops on a cold glass (d) water turns into vapour
18. 18.🔍 Which is the odd one out? (a) river water (b) tap water (c) raindrops (d) an icicle
19. 19.🧊💧♨️ Is “tap water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
20. 20.🔄 Which change is this: snow falls on mountains? (a) freezing (b) melting (c) evaporation (d) precipitation
21. 21.True or false: “rain falls from clouds” is an example of precipitation. (a) True (b) False
22. 22.True or false: “a snowman turns to water” is an example of melting. (a) False (b) True
23. 23.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
24. 24.True or false: “hail falls from the sky” is an example of condensation. (a) False (b) True
25. 25.🔍 Which is the odd one out? (a) dew (b) steam (c) tap water (d) river water
26. 26.Which of these is water as a solid? (a) tap water (b) river water (c) dew (d) frost
27. 27.Which of these is water as a liquid? (a) sea water (b) water vapour (c) hailstones (d) frost
28. 28.Which of these is an example of melting? (a) water turns into ice (b) snow falls on mountains (c) ice cream drips in sun (d) hail falls from the sky
29. 29.Which of these is an example of precipitation? (a) clouds form in the sky (b) vapour turns into drops (c) hail falls from the sky (d) water turns into ice
30. 30.🔍 Which is the odd one out? (a) snow (b) tap water (c) frost (d) hailstones
31. 31.Which of these is water as a solid? (a) river water (b) sea water (c) steam (d) an icicle
32. 32.Which of these is an example of melting? (a) drops on a cold glass (b) a lake turns to ice (c) a snowman turns to water (d) snow falls on mountains
33. 33.Which of these is water as a liquid? (a) hailstones (b) frost (c) water vapour (d) dew
34. 34.Which of these is an example of freezing? (a) snow falls on mountains (b) clouds form in the sky (c) rain falls from clouds (d) a lake turns to ice
35. 35.True or false: “water turns into ice” is an example of evaporation. (a) False (b) True
36. 36.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
37. 37.Which of these is water as a solid? (a) snow (b) water vapour (c) raindrops (d) tap water
38. 38.True or false: “ice cream drips in sun” is an example of melting. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) river water (b) ice (c) dew (d) tap water
40. 40.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid

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