Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 644 · 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) a paper sheet (b) an iron screw (c) a plastic ruler (d) a glass marble
2. 2.☀️ What do solar panels use to make electricity? (a) petrol (b) sunlight (c) coal (d) moonlight
3. 3.🔍 Which is the odd one out? (a) wood (b) steam (c) an iron rod (d) a stone
4. 4.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
5. 5.Which of these is a screw? (a) a jar lid (b) a lift (c) a knife (d) a flagpole
6. 6.⚙️ Which simple machine is a ramp? (a) inclined plane (b) screw (c) wedge (d) pulley
7. 7.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
8. 8.⚙️ Which simple machine is a knife? (a) wheel and axle (b) inclined plane (c) wedge (d) lever
9. 9.Which of these is not pulled by a magnet? (a) cobalt (b) nickel (c) aluminium foil (d) an iron pin
10. 10.True or false: a nutcracker is a lever. (a) False (b) True
11. 11.True or false: crude oil is a renewable source of energy. (a) False (b) True
12. 12.🔍 Which is the odd one out? (a) a book (b) honey (c) milk (d) cooking oil
13. 13.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
14. 14.Which of these is a wheel and axle? (a) a lift (b) a jar lid (c) a doorknob (d) a knife
15. 15.⚙️ Which simple machine is a see-saw? (a) lever (b) pulley (c) wheel and axle (d) wedge
16. 16.Which of these is pulled by a magnet? (a) a cotton cloth (b) a plastic ruler (c) aluminium foil (d) nickel
17. 17.True or false: a nutcracker is an inclined plane. (a) True (b) False
18. 18.🧊 Pure water freezes into ice at how many degrees Celsius?
19. 19.🔍 Which is the odd one out? (a) fruit juice (b) vinegar (c) cooking oil (d) air
20. 20.Which of these is a gas? (a) oxygen (b) ice (c) vinegar (d) a book
21. 21.Which of these is a solid? (a) vinegar (b) cooking oil (c) a book (d) oxygen
22. 22.🔍 Which is the odd one out? (a) a rubber band (b) an iron pin (c) nickel (d) an iron nail
23. 23.True or false: a jar lid is a screw. (a) True (b) False
24. 24.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
25. 25.Which of these is a gas? (a) a brick (b) carbon dioxide (c) a book (d) ice
26. 26.⚙️ Which simple machine is a crowbar? (a) wedge (b) lever (c) screw (d) pulley
27. 27.Which of these is a liquid? (a) oxygen (b) carbon dioxide (c) a brick (d) cooking oil
28. 28.🔍 Which is the odd one out? (a) an iron nail (b) an iron screw (c) a copper wire (d) cobalt
29. 29.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
30. 30.🧲 Is a wooden spoon pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
31. 31.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron bolt (c) a copper wire (d) an iron pin
32. 32.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
33. 33.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
34. 34.🔍 Which is the odd one out? (a) an iron pin (b) a cotton cloth (c) cobalt (d) an iron bolt
35. 35.🧪 Is steam a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
36. 36.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
37. 37.🧭 A magnet hung freely always comes to rest pointing ___. (a) north and south (b) up and down (c) at the Sun (d) east and west
38. 38.Which of these is a solid? (a) steam (b) honey (c) a stone (d) carbon dioxide
39. 39.🔍 Which is the odd one out? (a) an iron nail (b) a glass marble (c) an iron pin (d) an iron bolt
40. 40.Which of these is not pulled by a magnet? (a) an iron nail (b) a glass marble (c) cobalt (d) nickel

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