Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 757 · 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.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
2. 2.Which of these is pulled by a magnet? (a) a gold ring (b) a wooden spoon (c) an iron nail (d) a plastic ruler
3. 3.Which of these is not pulled by a magnet? (a) an iron pin (b) nickel (c) a copper wire (d) cobalt
4. 4.🔍 Which is the odd one out? (a) an iron rod (b) ice (c) a stone (d) honey
5. 5.Which of these is an inclined plane? (a) a steering wheel (b) an axe (c) a ramp (d) a nutcracker
6. 6.🔍 Which is the odd one out? (a) a paper sheet (b) a glass marble (c) an iron bolt (d) a plastic ruler
7. 7.True or false: a crowbar is a lever. (a) True (b) False
8. 8.🔍 Which is the odd one out? (a) a brick (b) an iron rod (c) water vapour (d) wood
9. 9.True or false: a doorknob is a wheel and axle. (a) False (b) True
10. 10.🧊 Pure water freezes into ice at how many degrees Celsius?
11. 11.🔍 Which is the odd one out? (a) cobalt (b) aluminium foil (c) a paper sheet (d) a copper wire
12. 12.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
13. 13.True or false: a doorknob is a wedge. (a) False (b) True
14. 14.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
15. 15.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
16. 16.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
17. 17.Which of these is a liquid? (a) carbon dioxide (b) honey (c) ice (d) air
18. 18.Which of these is pulled by a magnet? (a) a paper sheet (b) aluminium foil (c) a wooden spoon (d) an iron screw
19. 19.🔍 Which is the odd one out? (a) a brick (b) carbon dioxide (c) a stone (d) a book
20. 20.🔍 Which is the odd one out? (a) a wooden spoon (b) an iron pin (c) a rubber band (d) a paper sheet
21. 21.⚙️ Which simple machine is a knife? (a) lever (b) inclined plane (c) pulley (d) wedge
22. 22.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
23. 23.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) east and west (c) north and south (d) up and down
24. 24.⚙️ Which simple machine is a crowbar? (a) wedge (b) pulley (c) wheel and axle (d) lever
25. 25.🔍 Which is the odd one out? (a) nickel (b) cobalt (c) an iron screw (d) a wooden spoon
26. 26.True or false: an axe is an inclined plane. (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) a wooden spoon (b) a plastic ruler (c) an iron nail (d) a cotton cloth
28. 28.Which of these is pulled by a magnet? (a) an iron bolt (b) a wooden spoon (c) a plastic ruler (d) aluminium foil
29. 29.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
30. 30.Which of these is a screw? (a) a crowbar (b) a nutcracker (c) a lift (d) a jar lid
31. 31.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they melt (c) they push apart (d) they turn blue
32. 32.Which of these is a liquid? (a) fruit juice (b) oxygen (c) water vapour (d) air
33. 33.🧪 Is fruit juice a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
34. 34.Which of these is a solid? (a) an iron rod (b) water (c) oxygen (d) honey
35. 35.🧲 How many poles does a magnet have?
36. 36.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
37. 37.🔍 Which is the odd one out? (a) carbon dioxide (b) water vapour (c) oxygen (d) a book
38. 38.🌱 Which gas do green plants take in to make their food? (a) steam (b) smoke (c) carbon dioxide (d) oxygen
39. 39.🧪 Is cooking oil a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
40. 40.⚙️ Which simple machine is a nutcracker? (a) pulley (b) lever (c) wheel and axle (d) inclined plane

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