Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 150 · 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.🧲 Two north poles of magnets face each other. What happens? (a) they push apart (b) they melt (c) they turn blue (d) they pull together
2. 2.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
3. 3.⚙️ Which simple machine is a nutcracker? (a) wedge (b) lever (c) inclined plane (d) pulley
4. 4.🔍 Which is the odd one out? (a) a copper wire (b) an iron screw (c) nickel (d) an iron nail
5. 5.True or false: wind energy is a non-renewable source of energy. (a) False (b) True
6. 6.⚙️ Which simple machine is a steering wheel? (a) wheel and axle (b) lever (c) wedge (d) pulley
7. 7.Which of these is a gas? (a) vinegar (b) a book (c) ice (d) carbon dioxide
8. 8.Which of these is pulled by a magnet? (a) a wooden spoon (b) a plastic ruler (c) an iron bolt (d) a copper wire
9. 9.Which of these is not pulled by a magnet? (a) cobalt (b) a plastic ruler (c) an iron pin (d) an iron bolt
10. 10.True or false: an axe is a wedge. (a) True (b) False
11. 11.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
12. 12.Which of these is a gas? (a) oxygen (b) water (c) vinegar (d) wood
13. 13.Which of these is an inclined plane? (a) a bottle opener (b) a knife (c) a ramp (d) a see-saw
14. 14.Which of these is pulled by a magnet? (a) a wooden spoon (b) a cotton cloth (c) an iron pin (d) a rubber band
15. 15.🧪 Is a book a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
16. 16.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
17. 17.Which of these is a pulley? (a) a jar lid (b) an axe (c) a crowbar (d) a lift
18. 18.True or false: a nutcracker is a wheel and axle. (a) True (b) False
19. 19.⚙️ Which simple machine is a crowbar? (a) lever (b) wheel and axle (c) inclined plane (d) screw
20. 20.⚙️ Which simple machine is a lift? (a) pulley (b) inclined plane (c) wheel and axle (d) lever
21. 21.🔍 Which is the odd one out? (a) an iron pin (b) an iron bolt (c) nickel (d) a glass marble
22. 22.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
23. 23.Which of these is a solid? (a) steam (b) fruit juice (c) a book (d) water vapour
24. 24.🔍 Which is the odd one out? (a) vinegar (b) a book (c) wood (d) an iron rod
25. 25.Which of these is pulled by a magnet? (a) a copper wire (b) a wooden spoon (c) cobalt (d) a plastic ruler
26. 26.🧪 Is air a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
27. 27.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
28. 28.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
29. 29.True or false: a ramp is an inclined plane. (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) an iron screw (b) an iron bolt (c) an iron nail (d) aluminium foil
31. 31.Which of these is a solid? (a) oxygen (b) ice (c) water vapour (d) fruit juice
32. 32.True or false: a lift is a pulley. (a) True (b) False
33. 33.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
34. 34.True or false: a doorknob is a wedge. (a) False (b) True
35. 35.Which of these is a screw? (a) a bottle opener (b) a jar lid (c) a lift (d) an axe
36. 36.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
37. 37.🧲 How many poles does a magnet have?
38. 38.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
39. 39.⚙️ Which simple machine is a doorknob? (a) screw (b) wheel and axle (c) wedge (d) pulley
40. 40.🧊 Pure water freezes into ice at how many degrees Celsius?

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