Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 72 · 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 is the odd one out? (a) wood (b) ice (c) water vapour (d) an iron rod
2. 2.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they melt (c) they push apart (d) they turn blue
3. 3.⚙️ Which simple machine is a knife? (a) wedge (b) lever (c) wheel and axle (d) inclined plane
4. 4.🧲 How many poles does a magnet have?
5. 5.Which of these is a lever? (a) a lift (b) a playground slide (c) a steering wheel (d) a nutcracker
6. 6.🧪 Is water vapour a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
7. 7.True or false: petrol is a non-renewable source of energy. (a) False (b) True
8. 8.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) pulley (c) wedge (d) lever
9. 9.Which of these is a wedge? (a) a crowbar (b) a knife (c) a steering wheel (d) a ramp
10. 10.⚙️ Which simple machine is a lift? (a) lever (b) inclined plane (c) screw (d) pulley
11. 11.⚙️ Which simple machine is a bottle opener? (a) wheel and axle (b) inclined plane (c) lever (d) screw
12. 12.Which of these is a gas? (a) water (b) honey (c) steam (d) ice
13. 13.Which of these is a solid? (a) water vapour (b) air (c) carbon dioxide (d) wood
14. 14.True or false: a nutcracker is a lever. (a) False (b) True
15. 15.🌱 Which gas do green plants take in to make their food? (a) steam (b) carbon dioxide (c) oxygen (d) smoke
16. 16.True or false: a steering wheel is a wheel and axle. (a) False (b) True
17. 17.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
18. 18.Which of these is a solid? (a) a brick (b) steam (c) fruit juice (d) vinegar
19. 19.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
20. 20.🔍 Which is the odd one out? (a) an iron pin (b) an iron bolt (c) an iron nail (d) a paper sheet
21. 21.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
22. 22.🧊 Pure water freezes into ice at how many degrees Celsius?
23. 23.True or false: an axe is a screw. (a) True (b) False
24. 24.Which of these is a wedge? (a) a steering wheel (b) an axe (c) a lift (d) a doorknob
25. 25.⚙️ Which simple machine is a crowbar? (a) inclined plane (b) lever (c) wheel and axle (d) screw
26. 26.True or false: kerosene is a non-renewable source of energy. (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) a gold ring (b) a wooden spoon (c) nickel (d) a cotton cloth
28. 28.True or false: coal is a non-renewable source of energy. (a) True (b) False
29. 29.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
30. 30.Which of these is not pulled by a magnet? (a) an iron screw (b) cobalt (c) an iron pin (d) a glass marble
31. 31.🧪 Is a book a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
32. 32.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
33. 33.Which of these is a solid? (a) vinegar (b) honey (c) a book (d) water
34. 34.True or false: a see-saw is a lever. (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) an iron screw (b) a glass marble (c) cobalt (d) an iron pin
36. 36.🔍 Which is the odd one out? (a) a brick (b) steam (c) ice (d) a book
37. 37.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
38. 38.True or false: a bottle opener is a pulley. (a) False (b) True
39. 39.Which of these is not pulled by a magnet? (a) an iron nail (b) nickel (c) a cotton cloth (d) cobalt
40. 40.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet

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