Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 485 · 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 simple machine is a doorknob? (a) lever (b) inclined plane (c) wheel and axle (d) pulley
2. 2.🔍 Which is the odd one out? (a) wood (b) milk (c) a book (d) a brick
3. 3.⚙️ Which simple machine is a playground slide? (a) pulley (b) wheel and axle (c) inclined plane (d) wedge
4. 4.Which of these is a gas? (a) water vapour (b) cooking oil (c) honey (d) water
5. 5.🧲 How many poles does a magnet have?
6. 6.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
7. 7.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
8. 8.🔍 Which is the odd one out? (a) an iron bolt (b) cobalt (c) an iron screw (d) a plastic ruler
9. 9.Which of these is pulled by a magnet? (a) a cotton cloth (b) a paper sheet (c) an iron screw (d) aluminium foil
10. 10.🧊 Pure water freezes into ice at how many degrees Celsius?
11. 11.Which of these is a solid? (a) milk (b) ice (c) fruit juice (d) water vapour
12. 12.Which of these is pulled by a magnet? (a) nickel (b) a gold ring (c) a glass marble (d) a copper wire
13. 13.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
14. 14.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
15. 15.True or false: crude oil is a renewable source of energy. (a) True (b) False
16. 16.🧪 Is ice a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
17. 17.Which of these is pulled by a magnet? (a) an iron pin (b) a copper wire (c) a glass marble (d) a wooden spoon
18. 18.Which of these is a screw? (a) a crowbar (b) a bottle opener (c) a jar lid (d) a knife
19. 19.🔍 Which is the odd one out? (a) a copper wire (b) an iron bolt (c) aluminium foil (d) a glass marble
20. 20.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
21. 21.🔍 Which is the odd one out? (a) steam (b) oxygen (c) carbon dioxide (d) a brick
22. 22.Which of these is a wheel and axle? (a) a playground slide (b) a doorknob (c) a crowbar (d) a nutcracker
23. 23.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
24. 24.True or false: a doorknob is an inclined plane. (a) False (b) True
25. 25.Which of these is a liquid? (a) steam (b) oxygen (c) fruit juice (d) air
26. 26.⚙️ Which simple machine is a lift? (a) wheel and axle (b) lever (c) inclined plane (d) pulley
27. 27.Which of these is a gas? (a) vinegar (b) a brick (c) air (d) wood
28. 28.True or false: a lift is a wedge. (a) False (b) True
29. 29.⚙️ Which simple machine is a crowbar? (a) pulley (b) wedge (c) screw (d) lever
30. 30.🔍 Which is the odd one out? (a) a stone (b) a book (c) vinegar (d) ice
31. 31.⚙️ Which simple machine is a bottle opener? (a) screw (b) inclined plane (c) lever (d) wheel and axle
32. 32.True or false: a knife is a lever. (a) True (b) False
33. 33.Which of these is pulled by a magnet? (a) a paper sheet (b) a wooden spoon (c) an iron nail (d) a plastic ruler
34. 34.🔍 Which is the odd one out? (a) cobalt (b) a copper wire (c) an iron nail (d) an iron bolt
35. 35.True or false: natural gas is a renewable source of energy. (a) False (b) True
36. 36.⚙️ Which simple machine is a knife? (a) screw (b) lever (c) pulley (d) wedge
37. 37.🔍 Which is the odd one out? (a) ice (b) wood (c) a book (d) oxygen
38. 38.True or false: diesel is a renewable source of energy. (a) True (b) False
39. 39.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
40. 40.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron pin (c) a glass marble (d) an iron screw

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