Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 105 · 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 gas? (a) water (b) milk (c) carbon dioxide (d) an iron rod
2. 2.True or false: a nutcracker is a lever. (a) False (b) True
3. 3.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
4. 4.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
5. 5.True or false: a ramp is a lever. (a) True (b) False
6. 6.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
7. 7.🔍 Which is the odd one out? (a) an iron screw (b) an iron nail (c) an iron pin (d) a paper sheet
8. 8.Which of these is a wedge? (a) a flagpole (b) a doorknob (c) a ramp (d) an axe
9. 9.Which of these is a liquid? (a) steam (b) oxygen (c) a book (d) vinegar
10. 10.⚙️ Which simple machine is a lift? (a) wheel and axle (b) inclined plane (c) screw (d) pulley
11. 11.True or false: a see-saw is a lever. (a) True (b) False
12. 12.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
13. 13.🔍 Which is the odd one out? (a) milk (b) water (c) vinegar (d) a brick
14. 14.⚙️ Which simple machine is a knife? (a) lever (b) screw (c) wedge (d) pulley
15. 15.🔍 Which is the odd one out? (a) aluminium foil (b) nickel (c) a paper sheet (d) a wooden spoon
16. 16.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
17. 17.Which of these is pulled by a magnet? (a) a copper wire (b) a plastic ruler (c) an iron screw (d) aluminium foil
18. 18.🧲 How many poles does a magnet have?
19. 19.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
20. 20.Which of these is a wheel and axle? (a) a doorknob (b) a flagpole (c) a crowbar (d) a playground slide
21. 21.True or false: a knife is a wheel and axle. (a) False (b) True
22. 22.🔍 Which is the odd one out? (a) a book (b) wood (c) an iron rod (d) honey
23. 23.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
24. 24.True or false: a ramp is an inclined plane. (a) True (b) False
25. 25.Which of these is a gas? (a) a book (b) milk (c) air (d) fruit juice
26. 26.🧪 Is vinegar a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
27. 27.⚙️ Which simple machine is a steering wheel? (a) wheel and axle (b) pulley (c) screw (d) wedge
28. 28.🔍 Which is the odd one out? (a) a stone (b) vinegar (c) fruit juice (d) water
29. 29.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
30. 30.⚙️ Which simple machine is a doorknob? (a) wheel and axle (b) inclined plane (c) lever (d) pulley
31. 31.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
32. 32.🔍 Which is the odd one out? (a) cooking oil (b) fruit juice (c) vinegar (d) an iron rod
33. 33.True or false: a doorknob is a lever. (a) True (b) False
34. 34.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
35. 35.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
36. 36.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
37. 37.True or false: a crowbar is a pulley. (a) True (b) False
38. 38.Which of these is a liquid? (a) steam (b) a stone (c) wood (d) cooking oil
39. 39.🧪 Is a stone a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
40. 40.🔍 Which is the odd one out? (a) water vapour (b) vinegar (c) cooking oil (d) fruit juice

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