Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 431 · 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.True or false: “water turns into ice” is an example of evaporation. (a) True (b) False
2. 2.🔄 Which change is this: a lake turns to ice? (a) melting (b) evaporation (c) freezing (d) precipitation
3. 3.☀️ What gives the heat that makes water evaporate from the sea? (a) the sun (b) the moon (c) the stars (d) the soil
4. 4.🔄 Which change is this: a snowman turns to water? (a) precipitation (b) melting (c) evaporation (d) condensation
5. 5.Which of these is water as a solid? (a) raindrops (b) river water (c) ice (d) dew
6. 6.Which of these is water as a solid? (a) dew (b) steam (c) an icicle (d) sea water
7. 7.☁️ Clouds are made of tiny ___. (a) grains of sand (b) bits of cotton (c) water droplets (d) smoke puffs
8. 8.🔍 Which is the odd one out? (a) an icicle (b) snow (c) river water (d) ice
9. 9.Which of these is an example of melting? (a) a lake turns to ice (b) a snowman turns to water (c) drops on a cold glass (d) wet clothes dry outside
10. 10.♨️ At sea level, pure water boils at how many degrees Celsius?
11. 11.💧 In how many states can water be found (solid, liquid, gas)?
12. 12.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
13. 13.🔍 Which is the odd one out? (a) river water (b) frost (c) tap water (d) raindrops
14. 14.True or false: “drops on a cold glass” is an example of freezing. (a) False (b) True
15. 15.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
16. 16.🔄 Which change is this: hail falls from the sky? (a) precipitation (b) melting (c) condensation (d) freezing
17. 17.🧊💧♨️ Is “an icicle” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
18. 18.🧊💧♨️ Is “hailstones” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
19. 19.Which of these is an example of freezing? (a) clouds form in the sky (b) vapour turns into drops (c) water turns into ice (d) ice cream drips in sun
20. 20.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the life cycle (b) the solar system (c) the water cycle (d) the food chain
21. 21.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
22. 22.🔄 Which change is this: ice turns into water? (a) freezing (b) melting (c) evaporation (d) condensation
23. 23.Which of these is water as a liquid? (a) ice (b) hailstones (c) river water (d) steam
24. 24.Which of these is water as a liquid? (a) steam (b) frost (c) hailstones (d) sea water
25. 25.🔄 Which change is this: water turns into vapour? (a) precipitation (b) freezing (c) condensation (d) evaporation
26. 26.Which of these is an example of evaporation? (a) wet clothes dry outside (b) snow falls on mountains (c) clouds form in the sky (d) ice turns into water
27. 27.🔄 Which change is this: ice cream drips in sun? (a) precipitation (b) melting (c) condensation (d) freezing
28. 28.🔍 Which is the odd one out? (a) frost (b) snow (c) an icicle (d) sea water
29. 29.True or false: “hail falls from the sky” is an example of precipitation. (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) snow (b) an icicle (c) ice (d) water vapour
31. 31.🔄 Which change is this: snow falls on mountains? (a) precipitation (b) evaporation (c) condensation (d) freezing
32. 32.Which of these is an example of evaporation? (a) puddles dry in the sun (b) water turns into ice (c) ice turns into water (d) hail falls from the sky
33. 33.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
34. 34.🧊 Pure water freezes into ice at how many degrees Celsius?
35. 35.Which of these is an example of freezing? (a) water turns into vapour (b) a lake turns to ice (c) clouds form in the sky (d) rain falls from clouds
36. 36.True or false: “ice cream drips in sun” is an example of melting. (a) False (b) True
37. 37.Which of these is water as a gas? (a) snow (b) tap water (c) river water (d) steam
38. 38.🔍 Which is the odd one out? (a) an icicle (b) steam (c) ice (d) snow
39. 39.Which of these is an example of evaporation? (a) ice turns into water (b) rain falls from clouds (c) water turns into vapour (d) clouds form in the sky
40. 40.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid

Free evs lessons, practice and worksheets at talentjr.in/evs-worksheets