Class 5 GK Worksheet: Science in Daily Life

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

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