Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 743 · 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.True or false: a nutcracker is a lever. (a) True (b) False
2. 2.True or false: a flagpole is a wedge. (a) True (b) False
3. 3.Which of these is pulled by a magnet? (a) a rubber band (b) a copper wire (c) nickel (d) a wooden spoon
4. 4.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
5. 5.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
6. 6.True or false: a playground slide is a wedge. (a) False (b) True
7. 7.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
8. 8.Which of these is a wedge? (a) a steering wheel (b) a nutcracker (c) a see-saw (d) an axe
9. 9.🔍 Which is the odd one out? (a) air (b) oxygen (c) carbon dioxide (d) milk
10. 10.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
11. 11.🧪 Is water vapour a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
12. 12.Which of these is a solid? (a) a book (b) carbon dioxide (c) water (d) milk
13. 13.🔍 Which is the odd one out? (a) a gold ring (b) cobalt (c) an iron screw (d) an iron pin
14. 14.🔍 Which is the odd one out? (a) a book (b) water vapour (c) oxygen (d) steam
15. 15.Which of these is a solid? (a) ice (b) cooking oil (c) air (d) water
16. 16.True or false: natural gas is a renewable source of energy. (a) True (b) False
17. 17.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
18. 18.True or false: water power is a non-renewable source of energy. (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) a stone (b) oxygen (c) a book (d) ice
20. 20.⚙️ Which simple machine is a nutcracker? (a) lever (b) inclined plane (c) screw (d) wheel and axle
21. 21.🧪 Is air a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
22. 22.Which of these is an inclined plane? (a) a knife (b) a steering wheel (c) an axe (d) a ramp
23. 23.💧 What do we call water turning into vapour? (a) melting (b) condensation (c) freezing (d) evaporation
24. 24.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
25. 25.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron nail (c) nickel (d) a glass marble
26. 26.⚙️ Which simple machine is a playground slide? (a) wedge (b) pulley (c) wheel and axle (d) inclined plane
27. 27.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) up and down (c) at the Sun (d) north and south
28. 28.Which of these is pulled by a magnet? (a) a plastic ruler (b) a wooden spoon (c) an iron bolt (d) a cotton cloth
29. 29.🔍 Which is the odd one out? (a) honey (b) steam (c) fruit juice (d) milk
30. 30.🔍 Which is the odd one out? (a) an iron rod (b) honey (c) wood (d) ice
31. 31.True or false: a bottle opener is an inclined plane. (a) False (b) True
32. 32.⚙️ Which simple machine is a jar lid? (a) pulley (b) inclined plane (c) lever (d) screw
33. 33.True or false: tidal energy is a non-renewable source of energy. (a) False (b) True
34. 34.🔍 Which is the odd one out? (a) an iron bolt (b) nickel (c) an iron screw (d) a copper wire
35. 35.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they pull together (c) they turn blue (d) they melt
36. 36.🧲 How many poles does a magnet have?
37. 37.Which of these is a liquid? (a) air (b) ice (c) cooking oil (d) carbon dioxide
38. 38.Which of these is a pulley? (a) an axe (b) a flagpole (c) a ramp (d) a crowbar
39. 39.🧪 Is cooking oil a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
40. 40.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet

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