Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 392 · 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.True or false: a playground slide is an inclined plane. (a) True (b) False
2. 2.🧲 Two north poles of magnets face each other. What happens? (a) they push apart (b) they turn blue (c) they melt (d) they pull together
3. 3.🔍 Which is the odd one out? (a) milk (b) air (c) vinegar (d) honey
4. 4.Which of these is a screw? (a) a doorknob (b) a jar lid (c) a see-saw (d) a lift
5. 5.True or false: petrol is a non-renewable source of energy. (a) True (b) False
6. 6.⚙️ Which simple machine is a nutcracker? (a) lever (b) wheel and axle (c) inclined plane (d) screw
7. 7.🧲 How many poles does a magnet have?
8. 8.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
9. 9.True or false: a flagpole is a pulley. (a) True (b) False
10. 10.♨️ At sea level, pure water boils at how many degrees Celsius?
11. 11.True or false: diesel is a renewable source of energy. (a) True (b) False
12. 12.⚙️ Which simple machine is a bottle opener? (a) wedge (b) lever (c) pulley (d) wheel and axle
13. 13.🔍 Which is the odd one out? (a) a gold ring (b) a rubber band (c) nickel (d) a plastic ruler
14. 14.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
15. 15.⚙️ Which simple machine is a jar lid? (a) wheel and axle (b) screw (c) lever (d) wedge
16. 16.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
17. 17.True or false: tidal energy is a renewable source of energy. (a) True (b) False
18. 18.Which of these is pulled by a magnet? (a) a paper sheet (b) a wooden spoon (c) cobalt (d) a plastic ruler
19. 19.True or false: a see-saw is a wedge. (a) True (b) False
20. 20.🔍 Which is the odd one out? (a) carbon dioxide (b) oxygen (c) air (d) a stone
21. 21.Which of these is pulled by a magnet? (a) a cotton cloth (b) an iron bolt (c) aluminium foil (d) a copper wire
22. 22.Which of these is a liquid? (a) air (b) wood (c) fruit juice (d) steam
23. 23.🔍 Which is the odd one out? (a) a wooden spoon (b) nickel (c) cobalt (d) an iron bolt
24. 24.⚙️ Which simple machine is a flagpole? (a) lever (b) wedge (c) pulley (d) screw
25. 25.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
26. 26.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
27. 27.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
28. 28.🔍 Which is the odd one out? (a) fruit juice (b) carbon dioxide (c) water vapour (d) steam
29. 29.🔍 Which is the odd one out? (a) water (b) fruit juice (c) vinegar (d) water vapour
30. 30.Which of these is not pulled by a magnet? (a) a cotton cloth (b) cobalt (c) an iron nail (d) nickel
31. 31.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
32. 32.Which of these is a solid? (a) steam (b) carbon dioxide (c) a book (d) air
33. 33.Which of these is a solid? (a) ice (b) air (c) carbon dioxide (d) vinegar
34. 34.Which of these is a lever? (a) a jar lid (b) a crowbar (c) a flagpole (d) a doorknob
35. 35.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
36. 36.Which of these is not pulled by a magnet? (a) an iron screw (b) a glass marble (c) cobalt (d) an iron bolt
37. 37.True or false: a crowbar is a wheel and axle. (a) True (b) False
38. 38.True or false: a bottle opener is a pulley. (a) False (b) True
39. 39.⚙️ Which simple machine is a see-saw? (a) wedge (b) wheel and axle (c) lever (d) screw
40. 40.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet

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