Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 686 · 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: crude oil is a non-renewable source of energy. (a) True (b) False
2. 2.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
3. 3.🔍 Which is the odd one out? (a) nickel (b) a copper wire (c) an iron pin (d) cobalt
4. 4.🧪 Is fruit juice a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
5. 5.Which of these is pulled by a magnet? (a) a rubber band (b) cobalt (c) a cotton cloth (d) a copper wire
6. 6.🔍 Which is the odd one out? (a) a paper sheet (b) an iron nail (c) a glass marble (d) a copper wire
7. 7.🔍 Which is the odd one out? (a) aluminium foil (b) a copper wire (c) a paper sheet (d) nickel
8. 8.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
9. 9.⚙️ Which simple machine is a playground slide? (a) inclined plane (b) pulley (c) wedge (d) screw
10. 10.🔍 Which is the odd one out? (a) an iron nail (b) an iron pin (c) an iron screw (d) a gold ring
11. 11.Which of these is a solid? (a) carbon dioxide (b) a stone (c) cooking oil (d) air
12. 12.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
13. 13.⚙️ Which simple machine is a doorknob? (a) pulley (b) lever (c) wedge (d) wheel and axle
14. 14.🧲 How many poles does a magnet have?
15. 15.Which of these is a solid? (a) water (b) an iron rod (c) cooking oil (d) vinegar
16. 16.🔍 Which is the odd one out? (a) a copper wire (b) a cotton cloth (c) cobalt (d) a wooden spoon
17. 17.True or false: water power is a renewable source of energy. (a) False (b) True
18. 18.Which of these is a gas? (a) carbon dioxide (b) vinegar (c) milk (d) fruit juice
19. 19.🧪 Is air a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
20. 20.🔍 Which is the odd one out? (a) honey (b) vinegar (c) cooking oil (d) oxygen
21. 21.🔍 Which is the odd one out? (a) a stone (b) cooking oil (c) vinegar (d) honey
22. 22.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
23. 23.Which of these is a solid? (a) honey (b) water vapour (c) fruit juice (d) a brick
24. 24.True or false: diesel is a non-renewable source of energy. (a) False (b) True
25. 25.True or false: tidal energy is a renewable source of energy. (a) True (b) False
26. 26.True or false: a crowbar is a lever. (a) True (b) False
27. 27.True or false: a see-saw is a pulley. (a) False (b) True
28. 28.🔍 Which is the odd one out? (a) a paper sheet (b) an iron screw (c) a cotton cloth (d) a glass marble
29. 29.True or false: kerosene is a renewable source of energy. (a) True (b) False
30. 30.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
31. 31.⚙️ Which simple machine is a crowbar? (a) wedge (b) inclined plane (c) wheel and axle (d) lever
32. 32.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
33. 33.🔍 Which is the odd one out? (a) an iron pin (b) nickel (c) aluminium foil (d) an iron screw
34. 34.⚙️ Which simple machine is a bottle opener? (a) wheel and axle (b) lever (c) screw (d) wedge
35. 35.🔍 Which is the odd one out? (a) wood (b) a stone (c) an iron rod (d) air
36. 36.Which of these is not pulled by a magnet? (a) cobalt (b) an iron nail (c) a copper wire (d) nickel
37. 37.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they push apart (c) they melt (d) they pull together
38. 38.Which of these is pulled by a magnet? (a) a plastic ruler (b) an iron nail (c) a gold ring (d) a paper sheet
39. 39.♨️ At sea level, pure water boils at how many degrees Celsius?
40. 40.🧊 Pure water freezes into ice at how many degrees Celsius?

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