Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 398 · 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 knife? (a) wheel and axle (b) wedge (c) inclined plane (d) screw
2. 2.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
3. 3.🧪 Is water vapour a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
4. 4.⚙️ Which simple machine is a bottle opener? (a) lever (b) inclined plane (c) screw (d) wedge
5. 5.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
6. 6.True or false: a see-saw is a lever. (a) True (b) False
7. 7.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
8. 8.🔍 Which is the odd one out? (a) a brick (b) vinegar (c) water (d) cooking oil
9. 9.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
10. 10.⚙️ Which simple machine is a lift? (a) wedge (b) pulley (c) inclined plane (d) wheel and axle
11. 11.🧪 Is wood a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
12. 12.Which of these is a wheel and axle? (a) a playground slide (b) a nutcracker (c) a doorknob (d) an axe
13. 13.Which of these is a liquid? (a) fruit juice (b) wood (c) air (d) carbon dioxide
14. 14.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) lever (c) pulley (d) wedge
15. 15.🔍 Which is the odd one out? (a) fruit juice (b) a book (c) wood (d) a stone
16. 16.Which of these is pulled by a magnet? (a) a wooden spoon (b) aluminium foil (c) a plastic ruler (d) an iron screw
17. 17.True or false: an axe is a screw. (a) False (b) True
18. 18.🔍 Which is the odd one out? (a) ice (b) oxygen (c) steam (d) water vapour
19. 19.🔍 Which is the odd one out? (a) an iron rod (b) honey (c) a book (d) ice
20. 20.Which of these is not pulled by a magnet? (a) a gold ring (b) an iron bolt (c) an iron screw (d) cobalt
21. 21.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
22. 22.True or false: wind energy is a renewable source of energy. (a) False (b) True
23. 23.🧲 How many poles does a magnet have?
24. 24.True or false: petrol is a renewable source of energy. (a) True (b) False
25. 25.True or false: crude oil is a renewable source of energy. (a) True (b) False
26. 26.Which of these is a solid? (a) water (b) oxygen (c) carbon dioxide (d) a book
27. 27.Which of these is a lever? (a) a steering wheel (b) a knife (c) a bottle opener (d) an axe
28. 28.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
29. 29.True or false: a crowbar is a wheel and axle. (a) True (b) False
30. 30.🧪 Is milk a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
31. 31.🧪 Is a book a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
32. 32.True or false: a lift is a lever. (a) False (b) True
33. 33.Which of these is a gas? (a) a stone (b) vinegar (c) water vapour (d) milk
34. 34.🔍 Which is the odd one out? (a) a cotton cloth (b) cobalt (c) a plastic ruler (d) a rubber band
35. 35.🔍 Which is the odd one out? (a) an iron screw (b) nickel (c) an iron bolt (d) a copper wire
36. 36.True or false: a bottle opener is a lever. (a) False (b) True
37. 37.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
38. 38.True or false: a jar lid is a screw. (a) True (b) False
39. 39.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
40. 40.Which of these is a gas? (a) cooking oil (b) honey (c) steam (d) water

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