Class 4 EVS Worksheet: Water Cycle

EVS lesson 21: The water cycle · Set 571 · 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.☀️ What gives the heat that makes water evaporate from the sea? (a) the stars (b) the moon (c) the sun (d) the soil
2. 2.Which of these is an example of evaporation? (a) a snowman turns to water (b) vapour turns into drops (c) puddles dry in the sun (d) ice cream drips in sun
3. 3.☁️ Clouds are made of tiny ___. (a) water droplets (b) grains of sand (c) smoke puffs (d) bits of cotton
4. 4.🔍 Which is the odd one out? (a) tap water (b) sea water (c) dew (d) snow
5. 5.🧊💧♨️ Is “dew” water as a solid, a liquid or a gas? (a) gas (b) liquid (c) solid
6. 6.Which of these is water as a solid? (a) raindrops (b) sea water (c) tap water (d) ice
7. 7.Which of these is an example of precipitation? (a) vapour turns into drops (b) water turns into ice (c) snow falls on mountains (d) clouds form in the sky
8. 8.♨️ At sea level, pure water boils at how many degrees Celsius?
9. 9.True or false: “water turns into vapour” is an example of evaporation. (a) False (b) True
10. 10.🌊 Where is most of the water on Earth? (a) in wells (b) in the oceans (c) in clouds (d) in rivers
11. 11.🔄 What is the endless journey of water from the sea to the clouds and back called? (a) the water cycle (b) the life cycle (c) the solar system (d) the food chain
12. 12.Which of these is water as a liquid? (a) frost (b) hailstones (c) dew (d) snow
13. 13.🧊💧♨️ Is “ice” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
14. 14.🔍 Which is the odd one out? (a) sea water (b) raindrops (c) steam (d) tap water
15. 15.🔍 Which is the odd one out? (a) snow (b) frost (c) raindrops (d) ice
16. 16.Which of these is an example of freezing? (a) ice cream drips in sun (b) water turns into ice (c) ice turns into water (d) drops on a cold glass
17. 17.Which of these is an example of melting? (a) puddles dry in the sun (b) ice turns into water (c) water turns into ice (d) a lake turns to ice
18. 18.Which of these is an example of evaporation? (a) water turns into ice (b) clouds form in the sky (c) wet clothes dry outside (d) ice turns into water
19. 19.Which of these is water as a solid? (a) raindrops (b) tap water (c) hailstones (d) dew
20. 20.🧊💧♨️ Is “river water” water as a solid, a liquid or a gas? (a) liquid (b) solid (c) gas
21. 21.Which of these is an example of freezing? (a) ice cream drips in sun (b) water turns into vapour (c) hail falls from the sky (d) a lake turns to ice
22. 22.Which of these is water as a gas? (a) snow (b) dew (c) sea water (d) steam
23. 23.True or false: “puddles dry in the sun” is an example of melting. (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) ice (b) an icicle (c) hailstones (d) dew
25. 25.🧊 Pure water freezes into ice at how many degrees Celsius?
26. 26.Which of these is an example of melting? (a) ice cream drips in sun (b) snow falls on mountains (c) wet clothes dry outside (d) hail falls from the sky
27. 27.Which of these is water as a solid? (a) water vapour (b) steam (c) snow (d) raindrops
28. 28.Which of these is water as a liquid? (a) ice (b) steam (c) an icicle (d) sea water
29. 29.🔄 Which change is this: water turns into vapour? (a) freezing (b) evaporation (c) melting (d) precipitation
30. 30.🔍 Which is the odd one out? (a) raindrops (b) ice (c) tap water (d) river water
31. 31.True or false: “hail falls from the sky” is an example of evaporation. (a) True (b) False
32. 32.🧊💧♨️ Is “sea water” water as a solid, a liquid or a gas? (a) solid (b) gas (c) liquid
33. 33.🔍 Which is the odd one out? (a) tap water (b) frost (c) sea water (d) river water
34. 34.🧊💧♨️ Is “water vapour” water as a solid, a liquid or a gas? (a) solid (b) liquid (c) gas
35. 35.🧊💧♨️ Is “frost” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
36. 36.True or false: “a snowman turns to water” is an example of melting. (a) True (b) False
37. 37.🧊💧♨️ Is “steam” water as a solid, a liquid or a gas? (a) liquid (b) gas (c) solid
38. 38.💧 In how many states can water be found (solid, liquid, gas)?
39. 39.🧊💧♨️ Is “snow” water as a solid, a liquid or a gas? (a) gas (b) solid (c) liquid
40. 40.True or false: “water turns into ice” is an example of evaporation. (a) True (b) False

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