Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 440 · 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 solid? (a) a book (b) milk (c) air (d) vinegar
2. 2.Which of these is not pulled by a magnet? (a) nickel (b) cobalt (c) an iron screw (d) aluminium foil
3. 3.⚙️ Which simple machine is a flagpole? (a) pulley (b) wedge (c) screw (d) inclined plane
4. 4.🔍 Which is the odd one out? (a) steam (b) milk (c) water vapour (d) oxygen
5. 5.True or false: coal is a renewable source of energy. (a) True (b) False
6. 6.Which of these is a solid? (a) vinegar (b) a brick (c) oxygen (d) water vapour
7. 7.True or false: wind energy is a renewable source of energy. (a) False (b) True
8. 8.🔍 Which is the odd one out? (a) cobalt (b) a paper sheet (c) an iron bolt (d) an iron nail
9. 9.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they melt (c) they pull together (d) they turn blue
10. 10.🔍 Which is the odd one out? (a) a paper sheet (b) cobalt (c) a glass marble (d) a plastic ruler
11. 11.🧪 Is cooking oil a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
12. 12.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
13. 13.True or false: coal is a non-renewable source of energy. (a) False (b) True
14. 14.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) east and west (c) up and down (d) north and south
15. 15.True or false: diesel is a renewable source of energy. (a) True (b) False
16. 16.☀️ What do solar panels use to make electricity? (a) moonlight (b) coal (c) petrol (d) sunlight
17. 17.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
18. 18.Which of these is a wedge? (a) a flagpole (b) a ramp (c) a knife (d) a doorknob
19. 19.Which of these is pulled by a magnet? (a) a plastic ruler (b) aluminium foil (c) an iron bolt (d) a wooden spoon
20. 20.🧪 Is a book a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
21. 21.💧 What do we call water turning into vapour? (a) freezing (b) condensation (c) evaporation (d) melting
22. 22.Which of these is a screw? (a) a crowbar (b) a steering wheel (c) a nutcracker (d) a jar lid
23. 23.🔍 Which is the odd one out? (a) cobalt (b) an iron screw (c) a plastic ruler (d) an iron pin
24. 24.Which of these is a liquid? (a) a book (b) carbon dioxide (c) water (d) water vapour
25. 25.🔍 Which is the odd one out? (a) a book (b) wood (c) ice (d) honey
26. 26.🔍 Which is the odd one out? (a) air (b) water vapour (c) ice (d) carbon dioxide
27. 27.True or false: kerosene is a non-renewable source of energy. (a) False (b) True
28. 28.🔍 Which is the odd one out? (a) water (b) milk (c) steam (d) vinegar
29. 29.⚙️ Which simple machine is a playground slide? (a) wheel and axle (b) screw (c) inclined plane (d) lever
30. 30.Which of these is a pulley? (a) a bottle opener (b) a lift (c) a playground slide (d) a crowbar
31. 31.🔍 Which is the odd one out? (a) aluminium foil (b) a rubber band (c) a cotton cloth (d) an iron bolt
32. 32.Which of these is a wedge? (a) a crowbar (b) a playground slide (c) an axe (d) a jar lid
33. 33.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
34. 34.⚙️ Which simple machine is a knife? (a) pulley (b) wedge (c) inclined plane (d) lever
35. 35.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
36. 36.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
37. 37.🔍 Which is the odd one out? (a) an iron nail (b) a glass marble (c) nickel (d) an iron pin
38. 38.🧊 Pure water freezes into ice at how many degrees Celsius?
39. 39.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
40. 40.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable

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