Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 537 · 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.🧊 What do we call ice turning into water? (a) melting (b) condensation (c) boiling (d) freezing
2. 2.Which of these is pulled by a magnet? (a) a cotton cloth (b) a glass marble (c) aluminium foil (d) an iron pin
3. 3.Which of these is a solid? (a) carbon dioxide (b) water vapour (c) a brick (d) vinegar
4. 4.⚙️ Which simple machine is a jar lid? (a) screw (b) wheel and axle (c) lever (d) inclined plane
5. 5.Which of these is a gas? (a) a book (b) cooking oil (c) wood (d) steam
6. 6.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
7. 7.🧊 Pure water freezes into ice at how many degrees Celsius?
8. 8.⚙️ Which simple machine is a knife? (a) screw (b) wheel and axle (c) wedge (d) pulley
9. 9.True or false: coal is a renewable source of energy. (a) True (b) False
10. 10.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they turn blue (c) they melt (d) they push apart
11. 11.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
12. 12.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
13. 13.Which of these is a solid? (a) honey (b) oxygen (c) a book (d) steam
14. 14.🧲 Is a glass marble pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
15. 15.True or false: a crowbar is a wheel and axle. (a) False (b) True
16. 16.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
17. 17.Which of these is pulled by a magnet? (a) an iron nail (b) a plastic ruler (c) a gold ring (d) a glass marble
18. 18.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
19. 19.🔍 Which is the odd one out? (a) nickel (b) a rubber band (c) an iron nail (d) an iron pin
20. 20.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.🧪 Is an iron rod a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
22. 22.Which of these is a solid? (a) an iron rod (b) water vapour (c) cooking oil (d) air
23. 23.Which of these is a gas? (a) milk (b) ice (c) oxygen (d) wood
24. 24.True or false: a flagpole is a pulley. (a) True (b) False
25. 25.⚙️ Which simple machine is a crowbar? (a) lever (b) screw (c) wedge (d) wheel and axle
26. 26.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
27. 27.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
28. 28.Which of these is a liquid? (a) air (b) a book (c) vinegar (d) a brick
29. 29.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) east and west (c) at the Sun (d) north and south
30. 30.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
31. 31.⚙️ Which simple machine is a playground slide? (a) screw (b) inclined plane (c) pulley (d) wedge
32. 32.🧪 Is milk a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
33. 33.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
34. 34.🔍 Which is the odd one out? (a) water vapour (b) air (c) carbon dioxide (d) vinegar
35. 35.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) an iron nail (b) nickel (c) a plastic ruler (d) cobalt
37. 37.🧪 Is honey a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
38. 38.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
39. 39.Which of these is a wedge? (a) an axe (b) a nutcracker (c) a flagpole (d) a crowbar
40. 40.Which of these is pulled by a magnet? (a) an iron screw (b) a copper wire (c) a cotton cloth (d) a paper sheet

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