Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 640 · 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 petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
2. 2.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
3. 3.Which of these is a lever? (a) a playground slide (b) a steering wheel (c) a see-saw (d) a doorknob
4. 4.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
5. 5.🔍 Which is the odd one out? (a) vinegar (b) milk (c) wood (d) water
6. 6.True or false: a flagpole is a lever. (a) True (b) False
7. 7.True or false: a ramp is a lever. (a) True (b) False
8. 8.⚙️ Which simple machine is an axe? (a) wheel and axle (b) wedge (c) lever (d) inclined plane
9. 9.🔍 Which is the odd one out? (a) water vapour (b) ice (c) wood (d) a book
10. 10.🔍 Which is the odd one out? (a) water (b) vinegar (c) honey (d) a brick
11. 11.Which of these is pulled by a magnet? (a) a copper wire (b) a rubber band (c) an iron screw (d) a wooden spoon
12. 12.🔍 Which is the odd one out? (a) a paper sheet (b) aluminium foil (c) a gold ring (d) an iron screw
13. 13.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they pull together (c) they melt (d) they push apart
14. 14.True or false: petrol is a non-renewable source of energy. (a) True (b) False
15. 15.True or false: coal is a renewable source of energy. (a) True (b) False
16. 16.Which of these is not pulled by a magnet? (a) cobalt (b) an iron pin (c) a glass marble (d) an iron bolt
17. 17.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
18. 18.⚙️ Which simple machine is a steering wheel? (a) wheel and axle (b) lever (c) inclined plane (d) screw
19. 19.☀️ What do solar panels use to make electricity? (a) petrol (b) moonlight (c) coal (d) sunlight
20. 20.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
21. 21.🧪 Is honey a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
22. 22.Which of these is a gas? (a) air (b) ice (c) water (d) a stone
23. 23.🔍 Which is the odd one out? (a) a cotton cloth (b) an iron pin (c) aluminium foil (d) a plastic ruler
24. 24.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
25. 25.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
26. 26.Which of these is pulled by a magnet? (a) a gold ring (b) a plastic ruler (c) a paper sheet (d) nickel
27. 27.⚙️ Which simple machine is a nutcracker? (a) wedge (b) lever (c) inclined plane (d) screw
28. 28.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they turn blue (c) they melt (d) they push apart
29. 29.Which of these is a wheel and axle? (a) a see-saw (b) a steering wheel (c) a playground slide (d) an axe
30. 30.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
31. 31.🔍 Which is the odd one out? (a) steam (b) carbon dioxide (c) honey (d) oxygen
32. 32.⚙️ Which simple machine is a see-saw? (a) pulley (b) wheel and axle (c) lever (d) screw
33. 33.🔍 Which is the odd one out? (a) an iron bolt (b) an iron pin (c) an iron screw (d) a gold ring
34. 34.⚙️ Which simple machine is a playground slide? (a) wedge (b) screw (c) wheel and axle (d) inclined plane
35. 35.🔍 Which is the odd one out? (a) a book (b) cooking oil (c) an iron rod (d) a brick
36. 36.🧪 Is air a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
37. 37.True or false: a see-saw is a wheel and axle. (a) False (b) True
38. 38.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
39. 39.🧲 How many poles does a magnet have?
40. 40.⚙️ Which simple machine is a bottle opener? (a) lever (b) screw (c) pulley (d) inclined plane

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