Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 620 · 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: a lift is a pulley. (a) False (b) True
2. 2.True or false: tidal energy is a renewable source of energy. (a) False (b) True
3. 3.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
4. 4.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
5. 5.Which of these is a wheel and axle? (a) a ramp (b) a knife (c) a steering wheel (d) a nutcracker
6. 6.🔍 Which is the odd one out? (a) a wooden spoon (b) cobalt (c) an iron bolt (d) an iron nail
7. 7.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they turn blue (c) they push apart (d) they melt
8. 8.🧪 Is cooking oil a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
9. 9.🔍 Which is the odd one out? (a) a stone (b) air (c) a book (d) ice
10. 10.Which of these is pulled by a magnet? (a) a plastic ruler (b) aluminium foil (c) a gold ring (d) cobalt
11. 11.Which of these is pulled by a magnet? (a) a gold ring (b) a cotton cloth (c) a copper wire (d) an iron bolt
12. 12.Which of these is not pulled by a magnet? (a) an iron nail (b) aluminium foil (c) an iron bolt (d) nickel
13. 13.Which of these is a gas? (a) air (b) cooking oil (c) a book (d) ice
14. 14.True or false: coal is a non-renewable source of energy. (a) False (b) True
15. 15.Which of these is a lever? (a) a lift (b) a crowbar (c) a knife (d) a ramp
16. 16.Which of these is a gas? (a) honey (b) wood (c) carbon dioxide (d) vinegar
17. 17.Which of these is pulled by a magnet? (a) a cotton cloth (b) an iron nail (c) a rubber band (d) a glass marble
18. 18.Which of these is a screw? (a) a see-saw (b) a jar lid (c) a doorknob (d) a playground slide
19. 19.True or false: water power is a non-renewable source of energy. (a) True (b) False
20. 20.⚙️ Which simple machine is a flagpole? (a) pulley (b) wheel and axle (c) lever (d) wedge
21. 21.Which of these is a solid? (a) carbon dioxide (b) honey (c) cooking oil (d) wood
22. 22.🌱 Which gas do green plants take in to make their food? (a) steam (b) carbon dioxide (c) oxygen (d) smoke
23. 23.🔍 Which is the odd one out? (a) a paper sheet (b) an iron screw (c) aluminium foil (d) a copper wire
24. 24.True or false: a doorknob is a wheel and axle. (a) True (b) False
25. 25.🔍 Which is the odd one out? (a) an iron nail (b) a gold ring (c) an iron bolt (d) an iron screw
26. 26.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
27. 27.Which of these is a wheel and axle? (a) a playground slide (b) a jar lid (c) a flagpole (d) a doorknob
28. 28.🔍 Which is the odd one out? (a) water (b) cooking oil (c) a brick (d) fruit juice
29. 29.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
30. 30.🔍 Which is the odd one out? (a) steam (b) cooking oil (c) oxygen (d) air
31. 31.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
32. 32.🧪 Is a brick a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
33. 33.True or false: coal is a renewable source of energy. (a) False (b) True
34. 34.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
35. 35.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
36. 36.⚙️ Which simple machine is a playground slide? (a) inclined plane (b) wedge (c) pulley (d) screw
37. 37.🔍 Which is the odd one out? (a) vinegar (b) air (c) oxygen (d) carbon dioxide
38. 38.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
39. 39.💧 What do we call water turning into vapour? (a) freezing (b) condensation (c) evaporation (d) melting
40. 40.🔍 Which is the odd one out? (a) a stone (b) an iron rod (c) carbon dioxide (d) wood

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