Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 611 · 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 see-saw is a pulley. (a) True (b) False
2. 2.⚙️ Which simple machine is a doorknob? (a) screw (b) lever (c) wheel and axle (d) wedge
3. 3.True or false: crude oil is a renewable source of energy. (a) True (b) False
4. 4.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
5. 5.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
6. 6.True or false: tidal energy is a renewable source of energy. (a) True (b) False
7. 7.☀️ What do solar panels use to make electricity? (a) petrol (b) sunlight (c) coal (d) moonlight
8. 8.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
9. 9.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
10. 10.True or false: wind energy is a renewable source of energy. (a) False (b) True
11. 11.🧲 How many poles does a magnet have?
12. 12.Which of these is a screw? (a) a lift (b) a jar lid (c) a crowbar (d) an axe
13. 13.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
14. 14.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
15. 15.Which of these is a wheel and axle? (a) a doorknob (b) a ramp (c) a flagpole (d) a nutcracker
16. 16.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
17. 17.⚙️ Which simple machine is a nutcracker? (a) lever (b) wheel and axle (c) pulley (d) screw
18. 18.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
19. 19.Which of these is not pulled by a magnet? (a) cobalt (b) an iron screw (c) nickel (d) a gold ring
20. 20.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
21. 21.Which of these is pulled by a magnet? (a) an iron screw (b) aluminium foil (c) a plastic ruler (d) a wooden spoon
22. 22.Which of these is pulled by a magnet? (a) aluminium foil (b) a paper sheet (c) nickel (d) a gold ring
23. 23.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
24. 24.True or false: a see-saw is a lever. (a) True (b) False
25. 25.Which of these is a solid? (a) a stone (b) carbon dioxide (c) water (d) vinegar
26. 26.⚙️ Which simple machine is a knife? (a) wedge (b) wheel and axle (c) inclined plane (d) pulley
27. 27.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they melt (c) they turn blue (d) they push apart
28. 28.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
29. 29.⚙️ Which simple machine is a crowbar? (a) inclined plane (b) wheel and axle (c) lever (d) wedge
30. 30.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
31. 31.Which of these is a liquid? (a) a stone (b) air (c) ice (d) vinegar
32. 32.🧪 Is milk a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
33. 33.Which of these is a solid? (a) water vapour (b) honey (c) fruit juice (d) wood
34. 34.🔍 Which is the odd one out? (a) an iron bolt (b) a wooden spoon (c) an iron nail (d) an iron screw
35. 35.True or false: water power is a renewable source of energy. (a) False (b) True
36. 36.True or false: a nutcracker is a lever. (a) False (b) True
37. 37.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
38. 38.Which of these is a gas? (a) milk (b) a brick (c) carbon dioxide (d) water
39. 39.Which of these is a pulley? (a) a playground slide (b) a crowbar (c) a lift (d) a jar lid
40. 40.Which of these is a gas? (a) a stone (b) air (c) fruit juice (d) a brick

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