Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 497 · 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 is the odd one out? (a) an iron rod (b) a book (c) wood (d) steam
2. 2.🔍 Which is the odd one out? (a) vinegar (b) cooking oil (c) a book (d) water
3. 3.Which of these is a liquid? (a) vinegar (b) wood (c) a brick (d) ice
4. 4.🧊 What do we call ice turning into water? (a) melting (b) boiling (c) condensation (d) freezing
5. 5.Which of these is a solid? (a) milk (b) carbon dioxide (c) honey (d) wood
6. 6.💧 What do we call water turning into vapour? (a) melting (b) evaporation (c) freezing (d) condensation
7. 7.⚙️ Which simple machine is a crowbar? (a) pulley (b) wheel and axle (c) wedge (d) lever
8. 8.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
9. 9.⚙️ Which simple machine is a doorknob? (a) wedge (b) wheel and axle (c) pulley (d) lever
10. 10.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
11. 11.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
12. 12.True or false: a nutcracker is an inclined plane. (a) True (b) False
13. 13.True or false: natural gas is a non-renewable source of energy. (a) True (b) False
14. 14.True or false: a crowbar is a pulley. (a) False (b) True
15. 15.Which of these is not pulled by a magnet? (a) a cotton cloth (b) an iron pin (c) an iron nail (d) an iron screw
16. 16.Which of these is an inclined plane? (a) a bottle opener (b) a crowbar (c) a jar lid (d) a ramp
17. 17.Which of these is not pulled by a magnet? (a) an iron screw (b) nickel (c) aluminium foil (d) an iron bolt
18. 18.🧪 Is honey a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
19. 19.Which of these is a pulley? (a) a lift (b) a crowbar (c) a nutcracker (d) an axe
20. 20.🔍 Which is the odd one out? (a) milk (b) water (c) fruit juice (d) a brick
21. 21.Which of these is a wedge? (a) a jar lid (b) a doorknob (c) a knife (d) a lift
22. 22.🔍 Which is the odd one out? (a) a rubber band (b) an iron pin (c) an iron screw (d) nickel
23. 23.Which of these is pulled by a magnet? (a) a cotton cloth (b) nickel (c) aluminium foil (d) a paper sheet
24. 24.Which of these is a solid? (a) oxygen (b) water (c) ice (d) fruit juice
25. 25.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
26. 26.Which of these is a solid? (a) water vapour (b) an iron rod (c) honey (d) cooking oil
27. 27.🧲 How many poles does a magnet have?
28. 28.Which of these is a gas? (a) wood (b) a stone (c) steam (d) vinegar
29. 29.Which of these is a screw? (a) a bottle opener (b) a crowbar (c) a knife (d) a jar lid
30. 30.🔍 Which is the odd one out? (a) a cotton cloth (b) nickel (c) an iron screw (d) an iron bolt
31. 31.True or false: natural gas is a renewable source of energy. (a) False (b) True
32. 32.Which of these is a lever? (a) a jar lid (b) a lift (c) a bottle opener (d) a knife
33. 33.🔍 Which is the odd one out? (a) carbon dioxide (b) a brick (c) an iron rod (d) ice
34. 34.🔍 Which is the odd one out? (a) ice (b) an iron rod (c) a brick (d) air
35. 35.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they push apart (c) they pull together (d) they melt
36. 36.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
37. 37.🔍 Which is the odd one out? (a) a stone (b) a book (c) wood (d) fruit juice
38. 38.⚙️ Which simple machine is a see-saw? (a) pulley (b) lever (c) wheel and axle (d) inclined plane
39. 39.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron nail (c) a plastic ruler (d) cobalt
40. 40.True or false: a knife is a wheel and axle. (a) False (b) True

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