Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 238 · 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 give out in sunlight? (a) carbon dioxide (b) oxygen (c) smoke (d) steam
2. 2.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
3. 3.True or false: kerosene is a non-renewable source of energy. (a) False (b) True
4. 4.🔍 Which is the odd one out? (a) water (b) carbon dioxide (c) steam (d) water vapour
5. 5.True or false: a nutcracker is a lever. (a) True (b) False
6. 6.🔍 Which is the odd one out? (a) oxygen (b) a stone (c) air (d) carbon dioxide
7. 7.🔍 Which is the odd one out? (a) a plastic ruler (b) aluminium foil (c) a copper wire (d) an iron nail
8. 8.⚙️ Which simple machine is a crowbar? (a) pulley (b) wheel and axle (c) lever (d) screw
9. 9.Which of these is pulled by a magnet? (a) a cotton cloth (b) a gold ring (c) cobalt (d) a paper sheet
10. 10.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) steam (c) carbon dioxide (d) smoke
11. 11.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
12. 12.True or false: a flagpole is a lever. (a) True (b) False
13. 13.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
14. 14.Which of these is not pulled by a magnet? (a) an iron bolt (b) a plastic ruler (c) an iron screw (d) cobalt
15. 15.Which of these is a pulley? (a) a crowbar (b) a knife (c) a nutcracker (d) a flagpole
16. 16.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
17. 17.Which of these is pulled by a magnet? (a) an iron nail (b) a plastic ruler (c) a glass marble (d) a copper wire
18. 18.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they melt (c) they turn blue (d) they pull together
19. 19.Which of these is a wedge? (a) a nutcracker (b) a playground slide (c) an axe (d) a ramp
20. 20.True or false: a lift is a pulley. (a) False (b) True
21. 21.🧪 Is milk a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
22. 22.🔍 Which is the odd one out? (a) cobalt (b) nickel (c) aluminium foil (d) an iron screw
23. 23.♨️ At sea level, pure water boils at how many degrees Celsius?
24. 24.🧲 How many poles does a magnet have?
25. 25.Which of these is a solid? (a) wood (b) fruit juice (c) milk (d) vinegar
26. 26.⚙️ Which simple machine is a flagpole? (a) wheel and axle (b) pulley (c) lever (d) screw
27. 27.True or false: petrol is a non-renewable source of energy. (a) True (b) False
28. 28.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
29. 29.🔍 Which is the odd one out? (a) an iron pin (b) a wooden spoon (c) a paper sheet (d) a copper wire
30. 30.Which of these is a liquid? (a) a stone (b) ice (c) an iron rod (d) water
31. 31.Which of these is an inclined plane? (a) a nutcracker (b) a crowbar (c) a flagpole (d) a ramp
32. 32.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
33. 33.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) at the Sun (c) up and down (d) north and south
34. 34.⚙️ Which simple machine is a steering wheel? (a) pulley (b) wedge (c) wheel and axle (d) screw
35. 35.True or false: a ramp is a pulley. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) water (b) milk (c) ice (d) cooking oil
37. 37.Which of these is a screw? (a) a see-saw (b) a nutcracker (c) a knife (d) a jar lid
38. 38.True or false: a see-saw is a lever. (a) False (b) True
39. 39.🔍 Which is the odd one out? (a) vinegar (b) honey (c) milk (d) carbon dioxide
40. 40.🔍 Which is the odd one out? (a) a paper sheet (b) a glass marble (c) a wooden spoon (d) an iron bolt

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