Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 372 · 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) wheel and axle (b) screw (c) pulley (d) lever
2. 2.Which of these is a pulley? (a) a see-saw (b) a bottle opener (c) a lift (d) a jar lid
3. 3.🔍 Which is the odd one out? (a) nickel (b) a cotton cloth (c) an iron nail (d) an iron pin
4. 4.Which of these is a liquid? (a) water vapour (b) air (c) wood (d) vinegar
5. 5.True or false: diesel is a renewable source of energy. (a) True (b) False
6. 6.Which of these is pulled by a magnet? (a) aluminium foil (b) an iron pin (c) a wooden spoon (d) a gold ring
7. 7.True or false: a crowbar is a pulley. (a) False (b) True
8. 8.Which of these is a screw? (a) a see-saw (b) a playground slide (c) a jar lid (d) a steering wheel
9. 9.True or false: tidal energy is a non-renewable source of energy. (a) False (b) True
10. 10.⚙️ Which simple machine is a crowbar? (a) screw (b) pulley (c) wheel and axle (d) lever
11. 11.☀️ What do solar panels use to make electricity? (a) sunlight (b) petrol (c) coal (d) moonlight
12. 12.🔍 Which is the odd one out? (a) a paper sheet (b) a copper wire (c) an iron screw (d) a wooden spoon
13. 13.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) at the Sun (c) east and west (d) north and south
14. 14.Which of these is not pulled by a magnet? (a) a rubber band (b) cobalt (c) an iron screw (d) an iron nail
15. 15.⚙️ Which simple machine is a steering wheel? (a) inclined plane (b) lever (c) wheel and axle (d) pulley
16. 16.Which of these is not pulled by a magnet? (a) an iron nail (b) a copper wire (c) nickel (d) an iron screw
17. 17.Which of these is pulled by a magnet? (a) an iron nail (b) a copper wire (c) a gold ring (d) a plastic ruler
18. 18.Which of these is a liquid? (a) air (b) carbon dioxide (c) steam (d) honey
19. 19.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
20. 20.🧪 Is honey a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
21. 21.🔍 Which is the odd one out? (a) a gold ring (b) a rubber band (c) nickel (d) a paper sheet
22. 22.🧪 Is water a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
23. 23.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they push apart (c) they melt (d) they pull together
24. 24.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
25. 25.Which of these is a solid? (a) fruit juice (b) a stone (c) air (d) milk
26. 26.True or false: water power is a renewable source of energy. (a) True (b) False
27. 27.Which of these is a solid? (a) milk (b) ice (c) water (d) vinegar
28. 28.🔍 Which is the odd one out? (a) nickel (b) cobalt (c) a paper sheet (d) an iron nail
29. 29.Which of these is pulled by a magnet? (a) a wooden spoon (b) a copper wire (c) cobalt (d) a rubber band
30. 30.🔍 Which is the odd one out? (a) oxygen (b) an iron rod (c) a brick (d) a book
31. 31.🧪 Is steam a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
32. 32.♨️ At sea level, pure water boils at how many degrees Celsius?
33. 33.🔍 Which is the odd one out? (a) vinegar (b) air (c) fruit juice (d) milk
34. 34.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
35. 35.🔍 Which is the odd one out? (a) a wooden spoon (b) cobalt (c) aluminium foil (d) a paper sheet
36. 36.🔍 Which is the odd one out? (a) an iron rod (b) ice (c) water vapour (d) wood
37. 37.Which of these is a solid? (a) an iron rod (b) water vapour (c) fruit juice (d) oxygen
38. 38.True or false: a bottle opener is a lever. (a) True (b) False
39. 39.🧪 Is ice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
40. 40.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable

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