Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 702 · 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.True or false: crude oil is a renewable source of energy. (a) True (b) False
2. 2.⚙️ Which simple machine is a see-saw? (a) pulley (b) lever (c) wheel and axle (d) inclined plane
3. 3.Which of these is a wedge? (a) a jar lid (b) a ramp (c) a knife (d) a playground slide
4. 4.🧪 Is a brick a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
5. 5.🔍 Which is the odd one out? (a) a plastic ruler (b) nickel (c) a glass marble (d) a paper sheet
6. 6.Which of these is a solid? (a) an iron rod (b) air (c) cooking oil (d) oxygen
7. 7.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
8. 8.Which of these is a solid? (a) cooking oil (b) carbon dioxide (c) fruit juice (d) a brick
9. 9.True or false: a bottle opener is a lever. (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) carbon dioxide (b) cooking oil (c) milk (d) honey
11. 11.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
12. 12.🔍 Which is the odd one out? (a) milk (b) water (c) honey (d) a stone
13. 13.🔍 Which is the odd one out? (a) air (b) water vapour (c) wood (d) oxygen
14. 14.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
15. 15.True or false: coal is a renewable source of energy. (a) False (b) True
16. 16.🧊 Pure water freezes into ice at how many degrees Celsius?
17. 17.Which of these is a lever? (a) a lift (b) a nutcracker (c) a knife (d) an axe
18. 18.Which of these is a liquid? (a) a book (b) wood (c) milk (d) an iron rod
19. 19.🧪 Is water vapour a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
20. 20.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
21. 21.True or false: water power is a non-renewable source of energy. (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) an iron screw (b) a plastic ruler (c) a copper wire (d) a rubber band
23. 23.True or false: an axe is a wedge. (a) False (b) True
24. 24.🔍 Which is the odd one out? (a) cobalt (b) an iron screw (c) a cotton cloth (d) an iron nail
25. 25.🔍 Which is the odd one out? (a) an iron nail (b) a rubber band (c) a glass marble (d) a paper sheet
26. 26.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
27. 27.Which of these is not pulled by a magnet? (a) cobalt (b) an iron screw (c) an iron pin (d) aluminium foil
28. 28.🧲 How many poles does a magnet have?
29. 29.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
30. 30.🔍 Which is the odd one out? (a) an iron pin (b) a plastic ruler (c) aluminium foil (d) a copper wire
31. 31.🔍 Which is the odd one out? (a) an iron rod (b) milk (c) water (d) cooking oil
32. 32.True or false: a jar lid is a screw. (a) False (b) True
33. 33.True or false: a nutcracker is a wheel and axle. (a) True (b) False
34. 34.⚙️ Which simple machine is a nutcracker? (a) wedge (b) pulley (c) lever (d) wheel and axle
35. 35.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) east and west (c) up and down (d) north and south
36. 36.♨️ At sea level, pure water boils at how many degrees Celsius?
37. 37.Which of these is a wedge? (a) a steering wheel (b) a nutcracker (c) an axe (d) a ramp
38. 38.🧪 Is wood a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
39. 39.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
40. 40.True or false: water power is a renewable source of energy. (a) False (b) True

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