Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 421 · 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 of these is a wheel and axle? (a) a doorknob (b) a jar lid (c) a see-saw (d) a nutcracker
2. 2.Which of these is not pulled by a magnet? (a) cobalt (b) an iron pin (c) a wooden spoon (d) an iron screw
3. 3.⚙️ Which simple machine is a see-saw? (a) inclined plane (b) screw (c) wheel and axle (d) lever
4. 4.🔍 Which is the odd one out? (a) aluminium foil (b) an iron nail (c) nickel (d) cobalt
5. 5.🔍 Which is the odd one out? (a) an iron rod (b) wood (c) a book (d) air
6. 6.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
7. 7.Which of these is pulled by a magnet? (a) a plastic ruler (b) aluminium foil (c) nickel (d) a gold ring
8. 8.⚙️ Which simple machine is a knife? (a) wheel and axle (b) pulley (c) screw (d) wedge
9. 9.🔍 Which is the odd one out? (a) nickel (b) a plastic ruler (c) cobalt (d) an iron bolt
10. 10.True or false: kerosene is a renewable source of energy. (a) True (b) False
11. 11.♨️ At sea level, pure water boils at how many degrees Celsius?
12. 12.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
13. 13.🔍 Which is the odd one out? (a) an iron nail (b) a wooden spoon (c) an iron pin (d) an iron screw
14. 14.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
15. 15.Which of these is a gas? (a) water (b) wood (c) carbon dioxide (d) fruit juice
16. 16.Which of these is a screw? (a) a jar lid (b) a see-saw (c) a playground slide (d) a bottle opener
17. 17.True or false: natural gas is a renewable source of energy. (a) True (b) False
18. 18.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
19. 19.True or false: a knife is a screw. (a) True (b) False
20. 20.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
21. 21.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
22. 22.True or false: a lift is a pulley. (a) True (b) False
23. 23.True or false: an axe is an inclined plane. (a) True (b) False
24. 24.True or false: a jar lid is a screw. (a) True (b) False
25. 25.True or false: solar energy is a renewable source of energy. (a) False (b) True
26. 26.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron pin (c) an iron screw (d) a plastic ruler
27. 27.🧲 How many poles does a magnet have?
28. 28.⚙️ Which simple machine is a ramp? (a) lever (b) inclined plane (c) wedge (d) wheel and axle
29. 29.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
30. 30.True or false: a steering wheel is a wheel and axle. (a) False (b) True
31. 31.Which of these is a solid? (a) vinegar (b) milk (c) a brick (d) water vapour
32. 32.Which of these is a wheel and axle? (a) a knife (b) an axe (c) a see-saw (d) a steering wheel
33. 33.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
34. 34.True or false: a ramp is a pulley. (a) False (b) True
35. 35.🔍 Which is the odd one out? (a) fruit juice (b) a book (c) wood (d) a stone
36. 36.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
37. 37.🧪 Is air a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
38. 38.Which of these is pulled by a magnet? (a) a wooden spoon (b) an iron pin (c) a rubber band (d) a copper wire
39. 39.Which of these is pulled by a magnet? (a) cobalt (b) a glass marble (c) a gold ring (d) a rubber band
40. 40.🔍 Which is the odd one out? (a) a plastic ruler (b) a wooden spoon (c) a copper wire (d) an iron bolt

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