Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 378 · 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 simple machine is an axe? (a) screw (b) wedge (c) wheel and axle (d) pulley
2. 2.🔍 Which is the odd one out? (a) an iron pin (b) a rubber band (c) nickel (d) an iron screw
3. 3.True or false: a bottle opener is a lever. (a) False (b) True
4. 4.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
5. 5.🧪 Is an iron rod a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
6. 6.True or false: a doorknob is a wheel and axle. (a) True (b) False
7. 7.🧲 Two north poles of magnets face each other. What happens? (a) they push apart (b) they pull together (c) they turn blue (d) they melt
8. 8.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
9. 9.True or false: a flagpole is a screw. (a) False (b) True
10. 10.🔍 Which is the odd one out? (a) an iron rod (b) water (c) ice (d) a book
11. 11.Which of these is pulled by a magnet? (a) a paper sheet (b) a copper wire (c) an iron bolt (d) a plastic ruler
12. 12.🔍 Which is the odd one out? (a) an iron bolt (b) cobalt (c) an iron pin (d) a paper sheet
13. 13.True or false: kerosene is a renewable source of energy. (a) False (b) True
14. 14.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
15. 15.Which of these is pulled by a magnet? (a) nickel (b) a wooden spoon (c) aluminium foil (d) a copper wire
16. 16.🔍 Which is the odd one out? (a) an iron pin (b) an iron screw (c) a cotton cloth (d) cobalt
17. 17.🔍 Which is the odd one out? (a) an iron screw (b) a copper wire (c) a wooden spoon (d) a paper sheet
18. 18.🧭 A magnet hung freely always comes to rest pointing ___. (a) north and south (b) east and west (c) at the Sun (d) up and down
19. 19.Which of these is pulled by a magnet? (a) a plastic ruler (b) a wooden spoon (c) an iron pin (d) a copper wire
20. 20.🔍 Which is the odd one out? (a) an iron screw (b) an iron nail (c) a plastic ruler (d) cobalt
21. 21.🔍 Which is the odd one out? (a) a plastic ruler (b) aluminium foil (c) a cotton cloth (d) an iron pin
22. 22.Which of these is a gas? (a) a stone (b) ice (c) oxygen (d) an iron rod
23. 23.⚙️ Which simple machine is a bottle opener? (a) inclined plane (b) lever (c) wheel and axle (d) wedge
24. 24.True or false: kerosene is a non-renewable source of energy. (a) True (b) False
25. 25.Which of these is a screw? (a) an axe (b) a knife (c) a jar lid (d) a doorknob
26. 26.🧪 Is oxygen a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
27. 27.True or false: a jar lid is a pulley. (a) False (b) True
28. 28.🔍 Which is the odd one out? (a) an iron nail (b) an iron screw (c) an iron bolt (d) aluminium foil
29. 29.⚙️ Which simple machine is a flagpole? (a) wheel and axle (b) pulley (c) lever (d) inclined plane
30. 30.Which of these is a liquid? (a) an iron rod (b) a stone (c) oxygen (d) water
31. 31.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
32. 32.Which of these is a solid? (a) water vapour (b) steam (c) wood (d) milk
33. 33.True or false: tidal energy is a non-renewable source of energy. (a) False (b) True
34. 34.Which of these is a wheel and axle? (a) a jar lid (b) a playground slide (c) a doorknob (d) a lift
35. 35.♨️ At sea level, pure water boils at how many degrees Celsius?
36. 36.Which of these is a solid? (a) water (b) vinegar (c) oxygen (d) ice
37. 37.Which of these is pulled by a magnet? (a) aluminium foil (b) a copper wire (c) an iron nail (d) a glass marble
38. 38.True or false: a ramp is a lever. (a) False (b) True
39. 39.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
40. 40.Which of these is not pulled by a magnet? (a) nickel (b) aluminium foil (c) an iron bolt (d) cobalt

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