Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 914 · 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.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
3. 3.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
4. 4.🔍 Which is the odd one out? (a) nickel (b) an iron bolt (c) an iron nail (d) aluminium foil
5. 5.🧲 How many poles does a magnet have?
6. 6.⚙️ Which simple machine is a crowbar? (a) inclined plane (b) pulley (c) wheel and axle (d) lever
7. 7.🔍 Which is the odd one out? (a) a plastic ruler (b) a gold ring (c) a wooden spoon (d) cobalt
8. 8.🔍 Which is the odd one out? (a) water vapour (b) air (c) cooking oil (d) carbon dioxide
9. 9.🔍 Which is the odd one out? (a) air (b) wood (c) ice (d) an iron rod
10. 10.Which of these is pulled by a magnet? (a) nickel (b) a cotton cloth (c) a wooden spoon (d) aluminium foil
11. 11.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they turn blue (c) they push apart (d) they melt
12. 12.Which of these is pulled by a magnet? (a) a gold ring (b) an iron bolt (c) a copper wire (d) aluminium foil
13. 13.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
14. 14.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
15. 15.⚙️ Which simple machine is a lift? (a) inclined plane (b) lever (c) pulley (d) wheel and axle
16. 16.Which of these is a wedge? (a) a playground slide (b) a see-saw (c) a flagpole (d) a knife
17. 17.True or false: a nutcracker is a lever. (a) True (b) False
18. 18.⚙️ Which simple machine is a playground slide? (a) pulley (b) wedge (c) wheel and axle (d) inclined plane
19. 19.Which of these is pulled by a magnet? (a) a gold ring (b) a plastic ruler (c) an iron nail (d) a copper wire
20. 20.⚙️ Which simple machine is a steering wheel? (a) screw (b) inclined plane (c) lever (d) wheel and axle
21. 21.Which of these is not pulled by a magnet? (a) nickel (b) cobalt (c) an iron nail (d) a rubber band
22. 22.True or false: a ramp is a lever. (a) True (b) False
23. 23.Which of these is a wedge? (a) a doorknob (b) a nutcracker (c) a ramp (d) an axe
24. 24.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
25. 25.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
26. 26.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
27. 27.True or false: coal is a non-renewable source of energy. (a) False (b) True
28. 28.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) up and down (c) east and west (d) north and south
29. 29.🧪 Is wood a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
30. 30.Which of these is a lever? (a) an axe (b) a steering wheel (c) a lift (d) a see-saw
31. 31.🧪 Is oxygen a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
32. 32.True or false: tidal energy is a renewable source of energy. (a) False (b) True
33. 33.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
34. 34.True or false: a flagpole is a wheel and axle. (a) True (b) False
35. 35.True or false: a nutcracker is a wedge. (a) False (b) True
36. 36.Which of these is a screw? (a) a jar lid (b) a playground slide (c) a bottle opener (d) a see-saw
37. 37.🔍 Which is the odd one out? (a) a cotton cloth (b) an iron bolt (c) aluminium foil (d) a paper sheet
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 is the odd one out? (a) cobalt (b) an iron pin (c) an iron nail (d) a gold ring
40. 40.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet

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