Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 629 · 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 is the odd one out? (a) carbon dioxide (b) oxygen (c) water vapour (d) a brick
2. 2.⚙️ Which simple machine is a playground slide? (a) pulley (b) wheel and axle (c) lever (d) inclined plane
3. 3.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
4. 4.True or false: a bottle opener is a lever. (a) True (b) False
5. 5.Which of these is a screw? (a) a jar lid (b) a see-saw (c) a steering wheel (d) a crowbar
6. 6.⚙️ Which simple machine is a flagpole? (a) pulley (b) wheel and axle (c) inclined plane (d) screw
7. 7.🧪 Is a brick a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
8. 8.♨️ At sea level, pure water boils at how many degrees Celsius?
9. 9.Which of these is pulled by a magnet? (a) an iron bolt (b) a copper wire (c) a gold ring (d) aluminium foil
10. 10.True or false: coal is a non-renewable source of energy. (a) False (b) True
11. 11.Which of these is pulled by a magnet? (a) a copper wire (b) a wooden spoon (c) cobalt (d) a paper sheet
12. 12.🔍 Which is the odd one out? (a) air (b) wood (c) water vapour (d) carbon dioxide
13. 13.🔍 Which is the odd one out? (a) cobalt (b) a cotton cloth (c) an iron bolt (d) nickel
14. 14.Which of these is a solid? (a) fruit juice (b) cooking oil (c) ice (d) water
15. 15.🔍 Which is the odd one out? (a) nickel (b) an iron screw (c) a plastic ruler (d) an iron bolt
16. 16.🔍 Which is the odd one out? (a) an iron pin (b) a glass marble (c) an iron nail (d) cobalt
17. 17.True or false: a ramp is a pulley. (a) False (b) True
18. 18.Which of these is an inclined plane? (a) a ramp (b) a crowbar (c) a lift (d) a nutcracker
19. 19.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
20. 20.🔍 Which is the odd one out? (a) steam (b) carbon dioxide (c) water vapour (d) vinegar
21. 21.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
22. 22.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
23. 23.🧪 Is a book a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
24. 24.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
25. 25.🔍 Which is the odd one out? (a) milk (b) vinegar (c) honey (d) water vapour
26. 26.⚙️ Which simple machine is a crowbar? (a) inclined plane (b) lever (c) wheel and axle (d) pulley
27. 27.Which of these is a wheel and axle? (a) a doorknob (b) a knife (c) a see-saw (d) a jar lid
28. 28.🧲 How many poles does a magnet have?
29. 29.Which of these is a wedge? (a) a knife (b) a doorknob (c) a crowbar (d) a bottle opener
30. 30.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
31. 31.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they push apart (c) they turn blue (d) they pull together
32. 32.True or false: an axe is an inclined plane. (a) True (b) False
33. 33.⚙️ Which simple machine is a jar lid? (a) wedge (b) inclined plane (c) screw (d) pulley
34. 34.Which of these is a pulley? (a) a steering wheel (b) a ramp (c) a lift (d) a see-saw
35. 35.⚙️ Which simple machine is a see-saw? (a) wheel and axle (b) pulley (c) screw (d) lever
36. 36.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron nail (c) nickel (d) a rubber band
37. 37.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
38. 38.🔍 Which is the odd one out? (a) a glass marble (b) a paper sheet (c) an iron screw (d) a cotton cloth
39. 39.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
40. 40.Which of these is a solid? (a) an iron rod (b) water (c) oxygen (d) air

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