Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 256 · 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.⚙️ Which simple machine is a doorknob? (a) lever (b) wheel and axle (c) pulley (d) screw
2. 2.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
3. 3.🔍 Which is the odd one out? (a) cobalt (b) a plastic ruler (c) a copper wire (d) a wooden spoon
4. 4.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
5. 5.🧪 Is vinegar a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
6. 6.🔍 Which is the odd one out? (a) water (b) milk (c) air (d) fruit juice
7. 7.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
8. 8.⚙️ Which simple machine is a see-saw? (a) lever (b) pulley (c) wedge (d) wheel and axle
9. 9.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
10. 10.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
11. 11.True or false: a jar lid is a screw. (a) False (b) True
12. 12.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
13. 13.🔍 Which is the odd one out? (a) nickel (b) a gold ring (c) a glass marble (d) a wooden spoon
14. 14.True or false: a jar lid is a wedge. (a) False (b) True
15. 15.True or false: natural gas is a renewable source of energy. (a) False (b) True
16. 16.Which of these is pulled by a magnet? (a) a plastic ruler (b) a paper sheet (c) a cotton cloth (d) an iron screw
17. 17.🧲 How many poles does a magnet have?
18. 18.Which of these is a liquid? (a) cooking oil (b) ice (c) an iron rod (d) a stone
19. 19.Which of these is pulled by a magnet? (a) a rubber band (b) a plastic ruler (c) a glass marble (d) cobalt
20. 20.True or false: a nutcracker is a screw. (a) True (b) False
21. 21.Which of these is a solid? (a) an iron rod (b) milk (c) oxygen (d) vinegar
22. 22.Which of these is a liquid? (a) fruit juice (b) ice (c) water vapour (d) a book
23. 23.⚙️ Which simple machine is a bottle opener? (a) pulley (b) wheel and axle (c) lever (d) screw
24. 24.🔍 Which is the odd one out? (a) fruit juice (b) cooking oil (c) water vapour (d) milk
25. 25.🔍 Which is the odd one out? (a) an iron pin (b) nickel (c) cobalt (d) a wooden spoon
26. 26.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
27. 27.Which of these is pulled by a magnet? (a) an iron pin (b) a wooden spoon (c) a gold ring (d) aluminium foil
28. 28.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
29. 29.🔍 Which is the odd one out? (a) an iron screw (b) cobalt (c) nickel (d) a paper sheet
30. 30.🔍 Which is the odd one out? (a) steam (b) carbon dioxide (c) air (d) wood
31. 31.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
32. 32.🌱 Which gas do green plants take in to make their food? (a) smoke (b) steam (c) oxygen (d) carbon dioxide
33. 33.🔍 Which is the odd one out? (a) an iron pin (b) a rubber band (c) nickel (d) an iron nail
34. 34.🔍 Which is the odd one out? (a) carbon dioxide (b) steam (c) air (d) cooking oil
35. 35.True or false: a lift is a lever. (a) True (b) False
36. 36.True or false: kerosene is a renewable source of energy. (a) False (b) True
37. 37.⚙️ Which simple machine is a knife? (a) wedge (b) wheel and axle (c) pulley (d) lever
38. 38.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
39. 39.Which of these is a liquid? (a) air (b) oxygen (c) water (d) an iron rod
40. 40.Which of these is an inclined plane? (a) a nutcracker (b) a lift (c) a see-saw (d) a ramp

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