Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 718 · 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.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
2. 2.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
3. 3.🔍 Which is the odd one out? (a) carbon dioxide (b) air (c) steam (d) a book
4. 4.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) fruit juice (b) milk (c) water (d) ice
6. 6.🔍 Which is the odd one out? (a) water (b) air (c) vinegar (d) honey
7. 7.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
8. 8.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
9. 9.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
10. 10.🔍 Which is the odd one out? (a) nickel (b) an iron nail (c) an iron bolt (d) a glass marble
11. 11.💧 What do we call water turning into vapour? (a) evaporation (b) melting (c) condensation (d) freezing
12. 12.🔍 Which is the odd one out? (a) a brick (b) an iron rod (c) wood (d) milk
13. 13.Which of these is not pulled by a magnet? (a) a plastic ruler (b) an iron bolt (c) cobalt (d) nickel
14. 14.Which of these is a lever? (a) a ramp (b) a doorknob (c) a flagpole (d) a bottle opener
15. 15.⚙️ Which simple machine is a nutcracker? (a) wedge (b) inclined plane (c) wheel and axle (d) lever
16. 16.Which of these is a pulley? (a) a nutcracker (b) a flagpole (c) a jar lid (d) a crowbar
17. 17.Which of these is pulled by a magnet? (a) a plastic ruler (b) a rubber band (c) a glass marble (d) an iron pin
18. 18.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) up and down (c) at the Sun (d) north and south
19. 19.☀️ What do solar panels use to make electricity? (a) coal (b) petrol (c) sunlight (d) moonlight
20. 20.Which of these is a pulley? (a) a jar lid (b) a lift (c) a crowbar (d) a playground slide
21. 21.Which of these is a gas? (a) carbon dioxide (b) an iron rod (c) honey (d) vinegar
22. 22.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
23. 23.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
24. 24.Which of these is not pulled by a magnet? (a) a wooden spoon (b) an iron screw (c) an iron bolt (d) nickel
25. 25.⚙️ Which simple machine is a doorknob? (a) inclined plane (b) wheel and axle (c) pulley (d) lever
26. 26.Which of these is a solid? (a) carbon dioxide (b) milk (c) cooking oil (d) a stone
27. 27.Which of these is a wheel and axle? (a) a knife (b) a ramp (c) a doorknob (d) a playground slide
28. 28.True or false: a see-saw is a lever. (a) False (b) True
29. 29.Which of these is pulled by a magnet? (a) a plastic ruler (b) an iron screw (c) a cotton cloth (d) a paper sheet
30. 30.🔍 Which is the odd one out? (a) a rubber band (b) a glass marble (c) a cotton cloth (d) an iron screw
31. 31.🔍 Which is the odd one out? (a) nickel (b) an iron nail (c) an iron pin (d) a rubber band
32. 32.🔍 Which is the odd one out? (a) a copper wire (b) nickel (c) an iron nail (d) an iron bolt
33. 33.True or false: a flagpole is a lever. (a) False (b) True
34. 34.True or false: petrol is a renewable source of energy. (a) True (b) False
35. 35.True or false: a crowbar is a lever. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) fruit juice (b) honey (c) a stone (d) milk
37. 37.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
38. 38.Which of these is not pulled by a magnet? (a) a glass marble (b) an iron screw (c) an iron pin (d) cobalt
39. 39.Which of these is a lever? (a) a steering wheel (b) a flagpole (c) a ramp (d) a crowbar
40. 40.True or false: an axe is a lever. (a) False (b) True

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