Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 527 · 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 gas do green plants take in to make their food? (a) carbon dioxide (b) steam (c) smoke (d) oxygen
2. 2.🧪 Is ice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
3. 3.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
4. 4.Which of these is a screw? (a) a flagpole (b) a jar lid (c) a playground slide (d) a lift
5. 5.🔍 Which is the odd one out? (a) an iron rod (b) ice (c) air (d) a book
6. 6.⚙️ Which simple machine is a knife? (a) inclined plane (b) wedge (c) pulley (d) screw
7. 7.⚙️ Which simple machine is a lift? (a) wheel and axle (b) wedge (c) pulley (d) screw
8. 8.True or false: coal is a renewable source of energy. (a) False (b) True
9. 9.🔍 Which is the odd one out? (a) a gold ring (b) a paper sheet (c) a cotton cloth (d) cobalt
10. 10.True or false: water power is a non-renewable source of energy. (a) False (b) True
11. 11.🔍 Which is the odd one out? (a) ice (b) a book (c) an iron rod (d) oxygen
12. 12.Which of these is not pulled by a magnet? (a) nickel (b) an iron pin (c) cobalt (d) a wooden spoon
13. 13.True or false: a crowbar is a lever. (a) True (b) False
14. 14.🔍 Which is the odd one out? (a) wood (b) cooking oil (c) water (d) fruit juice
15. 15.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
16. 16.🔍 Which is the odd one out? (a) an iron nail (b) a gold ring (c) nickel (d) an iron pin
17. 17.⚙️ Which simple machine is a ramp? (a) inclined plane (b) lever (c) pulley (d) screw
18. 18.🧪 Is water vapour a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
19. 19.🔍 Which is the odd one out? (a) air (b) ice (c) water vapour (d) carbon dioxide
20. 20.True or false: a playground slide is a wedge. (a) False (b) True
21. 21.♨️ At sea level, pure water boils at how many degrees Celsius?
22. 22.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
23. 23.⚙️ Which simple machine is a playground slide? (a) wedge (b) pulley (c) inclined plane (d) lever
24. 24.Which of these is not pulled by a magnet? (a) an iron screw (b) a gold ring (c) cobalt (d) an iron nail
25. 25.Which of these is not pulled by a magnet? (a) nickel (b) an iron nail (c) a rubber band (d) an iron pin
26. 26.True or false: diesel is a non-renewable source of energy. (a) False (b) True
27. 27.Which of these is pulled by a magnet? (a) a rubber band (b) a paper sheet (c) a copper wire (d) an iron pin
28. 28.Which of these is a solid? (a) water vapour (b) cooking oil (c) vinegar (d) ice
29. 29.True or false: solar energy is a renewable source of energy. (a) True (b) False
30. 30.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they melt (c) they pull together (d) they push apart
31. 31.🔍 Which is the odd one out? (a) a plastic ruler (b) a paper sheet (c) a copper wire (d) an iron pin
32. 32.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
33. 33.🔍 Which is the odd one out? (a) a plastic ruler (b) a cotton cloth (c) a gold ring (d) an iron nail
34. 34.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.True or false: wind energy is a renewable source of energy. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) nickel (b) an iron nail (c) an iron screw (d) a plastic ruler
37. 37.⚙️ Which simple machine is a crowbar? (a) screw (b) lever (c) pulley (d) wedge
38. 38.🧊 Pure water freezes into ice at how many degrees Celsius?
39. 39.Which of these is a gas? (a) air (b) cooking oil (c) ice (d) fruit juice
40. 40.True or false: a see-saw is a lever. (a) False (b) True

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