Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 771 · 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) steam (b) air (c) oxygen (d) vinegar
2. 2.🔍 Which is the odd one out? (a) a copper wire (b) a gold ring (c) an iron bolt (d) a rubber band
3. 3.🧪 Is honey a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
4. 4.Which of these is not pulled by a magnet? (a) an iron pin (b) a plastic ruler (c) nickel (d) an iron bolt
5. 5.True or false: crude oil is a renewable source of energy. (a) True (b) False
6. 6.Which of these is a gas? (a) water (b) air (c) an iron rod (d) ice
7. 7.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
8. 8.⚙️ Which simple machine is a crowbar? (a) inclined plane (b) lever (c) pulley (d) wheel and axle
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) an iron pin (b) a cotton cloth (c) a wooden spoon (d) a gold ring
11. 11.Which of these is a liquid? (a) a stone (b) cooking oil (c) air (d) carbon dioxide
12. 12.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
13. 13.🔍 Which is the odd one out? (a) oxygen (b) cooking oil (c) water vapour (d) air
14. 14.True or false: a doorknob is an inclined plane. (a) True (b) False
15. 15.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
16. 16.True or false: a flagpole is a pulley. (a) False (b) True
17. 17.Which of these is an inclined plane? (a) a knife (b) a flagpole (c) a ramp (d) an axe
18. 18.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) oxygen (c) smoke (d) steam
19. 19.True or false: a see-saw is a lever. (a) False (b) True
20. 20.🧲 Is a glass marble pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
21. 21.True or false: a knife is a wedge. (a) False (b) True
22. 22.True or false: water power is a non-renewable source of energy. (a) True (b) False
23. 23.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) east and west (c) north and south (d) up and down
24. 24.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
25. 25.⚙️ Which simple machine is a doorknob? (a) inclined plane (b) lever (c) wheel and axle (d) pulley
26. 26.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
27. 27.🔍 Which is the odd one out? (a) air (b) oxygen (c) wood (d) steam
28. 28.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron nail (c) a glass marble (d) nickel
29. 29.True or false: a bottle opener is a lever. (a) False (b) True
30. 30.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they push apart (c) they turn blue (d) they pull together
31. 31.🧲 How many poles does a magnet have?
32. 32.⚙️ Which simple machine is a playground slide? (a) pulley (b) inclined plane (c) wheel and axle (d) screw
33. 33.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
34. 34.🌱 Which gas do green plants take in to make their food? (a) smoke (b) steam (c) oxygen (d) carbon dioxide
35. 35.Which of these is pulled by a magnet? (a) a cotton cloth (b) an iron bolt (c) a glass marble (d) a paper sheet
36. 36.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
37. 37.⚙️ Which simple machine is a ramp? (a) screw (b) pulley (c) inclined plane (d) wheel and axle
38. 38.True or false: an axe is an inclined plane. (a) False (b) True
39. 39.True or false: a crowbar is an inclined plane. (a) False (b) True
40. 40.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable

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