Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 331 · 40 questions

Remember (Spot the science): Magnets: pull iron, nickel, cobalt; like poles push apart, unlike poles pull together; a freely hanging magnet points north–south. Simple machines: lever (see-saw, crowbar), pulley (flagpole), inclined plane (ramp, slide), wedge (knife, axe), wheel and axle (doorknob), screw (jar lid). Solids keep their shape, liquids flow, gases fill any space. Renewable: solar, wind, water, tidal energy. Non-renewable: coal, petrol, diesel, natural gas.

1. 1.💧 What do we call water turning into vapour? (a) freezing (b) melting (c) evaporation (d) condensation
2. 2.⚙️ Which simple machine is a knife? (a) screw (b) wheel and axle (c) wedge (d) lever
3. 3.🧪 Is oxygen a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
4. 4.Which of these is a screw? (a) a jar lid (b) an axe (c) a nutcracker (d) a see-saw
5. 5.True or false: a lift is a pulley. (a) True (b) False
6. 6.♨️ At sea level, pure water boils at how many degrees Celsius?
7. 7.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
8. 8.Which of these is a lever? (a) a ramp (b) a lift (c) a see-saw (d) a steering wheel
9. 9.🔍 Which is the odd one out? (a) aluminium foil (b) a paper sheet (c) an iron screw (d) a gold ring
10. 10.🔍 Which is the odd one out? (a) a brick (b) an iron rod (c) water vapour (d) wood
11. 11.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) steam (c) carbon dioxide (d) oxygen
12. 12.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
13. 13.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
14. 14.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
15. 15.True or false: a jar lid is a screw. (a) True (b) False
16. 16.🔍 Which is the odd one out? (a) a book (b) cooking oil (c) an iron rod (d) a stone
17. 17.True or false: water power is a renewable source of energy. (a) False (b) True
18. 18.⚙️ Which simple machine is a see-saw? (a) wedge (b) screw (c) wheel and axle (d) lever
19. 19.Which of these is pulled by a magnet? (a) a glass marble (b) a paper sheet (c) aluminium foil (d) an iron screw
20. 20.🧭 A magnet hung freely always comes to rest pointing ___. (a) north and south (b) up and down (c) at the Sun (d) east and west
21. 21.⚙️ Which simple machine is a playground slide? (a) wedge (b) screw (c) wheel and axle (d) inclined plane
22. 22.Which of these is a pulley? (a) a lift (b) a knife (c) a playground slide (d) a nutcracker
23. 23.🔍 Which is the odd one out? (a) a stone (b) air (c) water vapour (d) oxygen
24. 24.🧪 Is cooking oil a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
25. 25.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
26. 26.🔍 Which is the odd one out? (a) an iron rod (b) a brick (c) air (d) ice
27. 27.True or false: a nutcracker is a pulley. (a) False (b) True
28. 28.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
29. 29.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they melt (c) they turn blue (d) they push apart
30. 30.Which of these is a solid? (a) cooking oil (b) ice (c) water vapour (d) fruit juice
31. 31.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
32. 32.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
33. 33.True or false: a ramp is a wheel and axle. (a) True (b) False
34. 34.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
35. 35.Which of these is not pulled by a magnet? (a) aluminium foil (b) an iron pin (c) an iron screw (d) nickel
36. 36.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
37. 37.🔍 Which is the odd one out? (a) cooking oil (b) vinegar (c) milk (d) ice
38. 38.🔍 Which is the odd one out? (a) an iron bolt (b) a copper wire (c) an iron screw (d) an iron nail
39. 39.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
40. 40.True or false: petrol is a non-renewable source of energy. (a) False (b) True

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