Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 174 · 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.True or false: petrol is a renewable source of energy. (a) True (b) False
2. 2.🔍 Which is the odd one out? (a) nickel (b) a plastic ruler (c) a copper wire (d) a rubber band
3. 3.⚙️ Which simple machine is a playground slide? (a) wheel and axle (b) inclined plane (c) pulley (d) screw
4. 4.Which of these is not pulled by a magnet? (a) an iron pin (b) cobalt (c) a gold ring (d) an iron nail
5. 5.True or false: a see-saw is a wedge. (a) True (b) False
6. 6.Which of these is a solid? (a) milk (b) oxygen (c) vinegar (d) a stone
7. 7.Which of these is not pulled by a magnet? (a) an iron pin (b) cobalt (c) a cotton cloth (d) nickel
8. 8.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
9. 9.Which of these is a liquid? (a) carbon dioxide (b) a brick (c) vinegar (d) oxygen
10. 10.🧪 Is a book a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
11. 11.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
12. 12.🔍 Which is the odd one out? (a) a cotton cloth (b) a wooden spoon (c) a copper wire (d) an iron nail
13. 13.Which of these is a wedge? (a) a ramp (b) a doorknob (c) a flagpole (d) an axe
14. 14.Which of these is a pulley? (a) an axe (b) a jar lid (c) a flagpole (d) a crowbar
15. 15.🔍 Which is the odd one out? (a) a plastic ruler (b) a cotton cloth (c) a paper sheet (d) an iron bolt
16. 16.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
17. 17.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
18. 18.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they turn blue (c) they pull together (d) they melt
19. 19.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
20. 20.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
21. 21.True or false: tidal energy is a renewable source of energy. (a) False (b) True
22. 22.True or false: petrol is a non-renewable source of energy. (a) True (b) False
23. 23.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) east and west (c) north and south (d) up and down
24. 24.🧲 How many poles does a magnet have?
25. 25.🔍 Which is the odd one out? (a) water (b) a stone (c) a brick (d) a book
26. 26.🧊 Pure water freezes into ice at how many degrees Celsius?
27. 27.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
28. 28.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) pulley (c) wheel and axle (d) lever
29. 29.True or false: a flagpole is a pulley. (a) False (b) True
30. 30.True or false: a steering wheel is a wheel and axle. (a) True (b) False
31. 31.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) smoke (c) steam (d) carbon dioxide
32. 32.⚙️ Which simple machine is a see-saw? (a) wedge (b) screw (c) inclined plane (d) lever
33. 33.🔍 Which is the odd one out? (a) water (b) milk (c) cooking oil (d) a book
34. 34.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
35. 35.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
36. 36.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
37. 37.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
38. 38.Which of these is a wheel and axle? (a) a lift (b) a see-saw (c) a steering wheel (d) a crowbar
39. 39.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
40. 40.Which of these is a lever? (a) a flagpole (b) a ramp (c) a see-saw (d) a lift

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