Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 99 · 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 a bottle opener? (a) wheel and axle (b) lever (c) inclined plane (d) wedge
2. 2.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
3. 3.🔍 Which is the odd one out? (a) a paper sheet (b) a cotton cloth (c) a wooden spoon (d) an iron nail
4. 4.🔍 Which is the odd one out? (a) ice (b) a brick (c) an iron rod (d) steam
5. 5.True or false: a jar lid is a screw. (a) True (b) False
6. 6.☀️ What do solar panels use to make electricity? (a) petrol (b) moonlight (c) sunlight (d) coal
7. 7.Which of these is pulled by a magnet? (a) a paper sheet (b) a plastic ruler (c) cobalt (d) a gold ring
8. 8.Which of these is a gas? (a) wood (b) a stone (c) steam (d) vinegar
9. 9.🔍 Which is the odd one out? (a) air (b) carbon dioxide (c) oxygen (d) wood
10. 10.Which of these is a gas? (a) wood (b) a book (c) oxygen (d) water
11. 11.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
12. 12.Which of these is a pulley? (a) an axe (b) a nutcracker (c) a steering wheel (d) a flagpole
13. 13.Which of these is a wheel and axle? (a) a crowbar (b) a lift (c) a doorknob (d) a flagpole
14. 14.🔍 Which is the odd one out? (a) an iron nail (b) an iron bolt (c) a paper sheet (d) an iron screw
15. 15.Which of these is a lever? (a) a ramp (b) a flagpole (c) a playground slide (d) a bottle opener
16. 16.🔍 Which is the odd one out? (a) an iron screw (b) aluminium foil (c) an iron bolt (d) nickel
17. 17.True or false: a lift is a wedge. (a) True (b) False
18. 18.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
19. 19.🔍 Which is the odd one out? (a) an iron nail (b) an iron bolt (c) cobalt (d) a glass marble
20. 20.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
21. 21.True or false: diesel is a non-renewable source of energy. (a) True (b) False
22. 22.Which of these is pulled by a magnet? (a) aluminium foil (b) a paper sheet (c) an iron screw (d) a cotton cloth
23. 23.Which of these is a pulley? (a) a jar lid (b) a bottle opener (c) a nutcracker (d) a lift
24. 24.Which of these is an inclined plane? (a) a knife (b) a crowbar (c) a ramp (d) a doorknob
25. 25.🔍 Which is the odd one out? (a) nickel (b) a plastic ruler (c) an iron screw (d) an iron nail
26. 26.True or false: a ramp is an inclined plane. (a) False (b) True
27. 27.Which of these is a solid? (a) cooking oil (b) a brick (c) fruit juice (d) honey
28. 28.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
29. 29.⚙️ Which simple machine is a knife? (a) inclined plane (b) screw (c) wedge (d) wheel and axle
30. 30.Which of these is a lever? (a) a flagpole (b) a crowbar (c) a playground slide (d) a jar lid
31. 31.⚙️ Which simple machine is a lift? (a) wheel and axle (b) lever (c) screw (d) pulley
32. 32.Which of these is a screw? (a) a lift (b) a jar lid (c) a crowbar (d) a knife
33. 33.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
34. 34.Which of these is a wedge? (a) a playground slide (b) a jar lid (c) a nutcracker (d) an axe
35. 35.🌿 Which gas do green plants give out in sunlight? (a) steam (b) carbon dioxide (c) smoke (d) oxygen
36. 36.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
37. 37.🧪 Is air a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
38. 38.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
39. 39.True or false: a playground slide is a screw. (a) False (b) True
40. 40.⚙️ Which simple machine is a crowbar? (a) inclined plane (b) lever (c) screw (d) wheel and axle

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