Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 139 · 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 knife? (a) lever (b) wheel and axle (c) screw (d) wedge
2. 2.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
3. 3.🔍 Which is the odd one out? (a) cobalt (b) an iron nail (c) an iron pin (d) a cotton cloth
4. 4.🔍 Which is the odd one out? (a) a paper sheet (b) cobalt (c) nickel (d) an iron bolt
5. 5.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
6. 6.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
7. 7.True or false: a steering wheel is a wheel and axle. (a) False (b) True
8. 8.⚙️ Which simple machine is a doorknob? (a) wheel and axle (b) pulley (c) lever (d) screw
9. 9.Which of these is a screw? (a) a see-saw (b) a knife (c) a flagpole (d) a jar lid
10. 10.🧪 Is steam a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
11. 11.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they turn blue (c) they push apart (d) they melt
12. 12.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
13. 13.Which of these is a gas? (a) a brick (b) a stone (c) air (d) vinegar
14. 14.🔍 Which is the odd one out? (a) an iron bolt (b) a copper wire (c) an iron nail (d) an iron screw
15. 15.True or false: water power is a renewable source of energy. (a) False (b) True
16. 16.🌿 Which gas do green plants give out in sunlight? (a) oxygen (b) carbon dioxide (c) smoke (d) steam
17. 17.⚙️ Which simple machine is a bottle opener? (a) screw (b) lever (c) wheel and axle (d) pulley
18. 18.⚙️ Which simple machine is a flagpole? (a) pulley (b) wheel and axle (c) inclined plane (d) screw
19. 19.Which of these is pulled by a magnet? (a) a gold ring (b) nickel (c) a plastic ruler (d) a rubber band
20. 20.🧲 Is a wooden spoon pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
21. 21.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) carbon dioxide (c) smoke (d) steam
22. 22.🧪 Is an iron rod a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
23. 23.True or false: a steering wheel is an inclined plane. (a) True (b) False
24. 24.Which of these is pulled by a magnet? (a) aluminium foil (b) a paper sheet (c) cobalt (d) a glass marble
25. 25.🔍 Which is the odd one out? (a) air (b) steam (c) carbon dioxide (d) a brick
26. 26.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
27. 27.True or false: diesel is a non-renewable source of energy. (a) True (b) False
28. 28.🔍 Which is the odd one out? (a) wood (b) air (c) oxygen (d) carbon dioxide
29. 29.Which of these is a gas? (a) honey (b) steam (c) wood (d) water
30. 30.Which of these is a solid? (a) cooking oil (b) steam (c) milk (d) a stone
31. 31.🧊 Pure water freezes into ice at how many degrees Celsius?
32. 32.🧲 How many poles does a magnet have?
33. 33.Which of these is an inclined plane? (a) a steering wheel (b) a ramp (c) a crowbar (d) a see-saw
34. 34.True or false: a crowbar is a lever. (a) False (b) True
35. 35.True or false: solar energy is a renewable source of energy. (a) True (b) False
36. 36.Which of these is a wedge? (a) a doorknob (b) a see-saw (c) a knife (d) a playground slide
37. 37.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
38. 38.Which of these is a liquid? (a) honey (b) wood (c) water vapour (d) carbon dioxide
39. 39.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
40. 40.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet

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