Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 233 · 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 lever? (a) a knife (b) a nutcracker (c) a doorknob (d) a flagpole
2. 2.⚙️ Which simple machine is a see-saw? (a) inclined plane (b) wheel and axle (c) lever (d) pulley
3. 3.🧪 Is steam a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
4. 4.True or false: kerosene is a non-renewable source of energy. (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) an iron bolt (b) aluminium foil (c) a paper sheet (d) a wooden spoon
6. 6.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
7. 7.⚙️ Which simple machine is a crowbar? (a) wheel and axle (b) wedge (c) screw (d) lever
8. 8.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) smoke (c) steam (d) oxygen
9. 9.🧲 How many poles does a magnet have?
10. 10.True or false: a crowbar is a lever. (a) True (b) False
11. 11.🧲 Is a glass marble pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
12. 12.Which of these is pulled by a magnet? (a) an iron nail (b) a glass marble (c) a plastic ruler (d) a paper sheet
13. 13.🔍 Which is the odd one out? (a) oxygen (b) a book (c) wood (d) a brick
14. 14.Which of these is an inclined plane? (a) an axe (b) a lift (c) a playground slide (d) a see-saw
15. 15.Which of these is a wedge? (a) a flagpole (b) an axe (c) a playground slide (d) a crowbar
16. 16.Which of these is an inclined plane? (a) a crowbar (b) a bottle opener (c) a ramp (d) a knife
17. 17.Which of these is a liquid? (a) a brick (b) milk (c) water vapour (d) a book
18. 18.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
19. 19.🧪 Is milk a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
20. 20.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
21. 21.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they turn blue (c) they pull together (d) they melt
22. 22.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) up and down (c) at the Sun (d) north and south
23. 23.⚙️ Which simple machine is a ramp? (a) inclined plane (b) screw (c) wedge (d) lever
24. 24.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
25. 25.Which of these is a solid? (a) fruit juice (b) honey (c) a stone (d) water
26. 26.True or false: an axe is a pulley. (a) False (b) True
27. 27.Which of these is pulled by a magnet? (a) a glass marble (b) a rubber band (c) a copper wire (d) an iron pin
28. 28.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
29. 29.Which of these is a wheel and axle? (a) a playground slide (b) a bottle opener (c) a crowbar (d) a doorknob
30. 30.True or false: a crowbar is a wedge. (a) True (b) False
31. 31.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
32. 32.🔍 Which is the odd one out? (a) a gold ring (b) a cotton cloth (c) an iron screw (d) a paper sheet
33. 33.True or false: water power is a renewable source of energy. (a) True (b) False
34. 34.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
35. 35.Which of these is a wheel and axle? (a) a crowbar (b) a steering wheel (c) a knife (d) a lift
36. 36.Which of these is not pulled by a magnet? (a) nickel (b) an iron screw (c) a cotton cloth (d) cobalt
37. 37.🧪 Is wood a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
38. 38.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
39. 39.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
40. 40.True or false: diesel is a renewable source of energy. (a) False (b) True

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