Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 799 · 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) wedge (b) pulley (c) wheel and axle (d) screw
2. 2.🔍 Which is the odd one out? (a) an iron pin (b) a wooden spoon (c) cobalt (d) an iron screw
3. 3.🔍 Which is the odd one out? (a) an iron nail (b) an iron pin (c) a gold ring (d) nickel
4. 4.🔍 Which is the odd one out? (a) cooking oil (b) water (c) an iron rod (d) milk
5. 5.🧊 Pure water freezes into ice at how many degrees Celsius?
6. 6.🔍 Which is the odd one out? (a) a copper wire (b) an iron nail (c) a glass marble (d) a paper sheet
7. 7.🧪 Is ice a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
8. 8.Which of these is a wedge? (a) a ramp (b) a crowbar (c) an axe (d) a see-saw
9. 9.💧 What do we call water turning into vapour? (a) evaporation (b) freezing (c) melting (d) condensation
10. 10.⚙️ Which simple machine is a crowbar? (a) inclined plane (b) wheel and axle (c) lever (d) wedge
11. 11.🔍 Which is the odd one out? (a) vinegar (b) steam (c) honey (d) cooking oil
12. 12.Which of these is a gas? (a) oxygen (b) fruit juice (c) cooking oil (d) a stone
13. 13.Which of these is a lever? (a) a steering wheel (b) a see-saw (c) a playground slide (d) a knife
14. 14.⚙️ Which simple machine is a playground slide? (a) pulley (b) screw (c) wedge (d) inclined plane
15. 15.Which of these is a solid? (a) vinegar (b) cooking oil (c) ice (d) milk
16. 16.Which of these is not pulled by a magnet? (a) an iron pin (b) nickel (c) an iron screw (d) a glass marble
17. 17.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
18. 18.Which of these is a lever? (a) a doorknob (b) a ramp (c) a bottle opener (d) a knife
19. 19.Which of these is an inclined plane? (a) a jar lid (b) a crowbar (c) a ramp (d) a bottle opener
20. 20.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
21. 21.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
22. 22.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
23. 23.🔍 Which is the odd one out? (a) oxygen (b) wood (c) carbon dioxide (d) steam
24. 24.🔍 Which is the odd one out? (a) cooking oil (b) water (c) water vapour (d) vinegar
25. 25.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they push apart (c) they melt (d) they pull together
26. 26.Which of these is pulled by a magnet? (a) cobalt (b) aluminium foil (c) a cotton cloth (d) a paper sheet
27. 27.🔍 Which is the odd one out? (a) ice (b) an iron rod (c) wood (d) water
28. 28.🧪 Is a book a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
29. 29.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
30. 30.🧪 Is water a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
31. 31.Which of these is a gas? (a) a book (b) air (c) milk (d) honey
32. 32.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
33. 33.🔍 Which is the odd one out? (a) a rubber band (b) an iron pin (c) a copper wire (d) a wooden spoon
34. 34.🔍 Which is the odd one out? (a) an iron nail (b) nickel (c) aluminium foil (d) cobalt
35. 35.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron screw (c) cobalt (d) a gold ring
36. 36.🔍 Which is the odd one out? (a) cobalt (b) a rubber band (c) a glass marble (d) a plastic ruler
37. 37.⚙️ Which simple machine is a bottle opener? (a) wedge (b) wheel and axle (c) lever (d) pulley
38. 38.Which of these is a liquid? (a) air (b) wood (c) oxygen (d) milk
39. 39.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
40. 40.🔍 Which is the odd one out? (a) honey (b) cooking oil (c) a brick (d) vinegar

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