Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 778 · 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) cooking oil (b) water vapour (c) oxygen (d) steam
2. 2.True or false: a flagpole is a screw. (a) True (b) False
3. 3.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
4. 4.⚙️ Which simple machine is a see-saw? (a) inclined plane (b) screw (c) lever (d) wedge
5. 5.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
6. 6.💧 What do we call water turning into vapour? (a) freezing (b) evaporation (c) melting (d) condensation
7. 7.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
8. 8.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
9. 9.True or false: kerosene is a renewable source of energy. (a) True (b) False
10. 10.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
11. 11.True or false: solar energy is a renewable source of energy. (a) True (b) False
12. 12.🧪 Is a brick a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
13. 13.🔍 Which is the odd one out? (a) an iron screw (b) a rubber band (c) an iron nail (d) an iron bolt
14. 14.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
15. 15.True or false: a doorknob is a wedge. (a) True (b) False
16. 16.Which of these is a gas? (a) an iron rod (b) wood (c) air (d) vinegar
17. 17.True or false: petrol is a non-renewable source of energy. (a) False (b) True
18. 18.⚙️ Which simple machine is a nutcracker? (a) lever (b) wedge (c) pulley (d) screw
19. 19.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they melt (c) they turn blue (d) they pull together
20. 20.Which of these is a gas? (a) steam (b) a brick (c) wood (d) vinegar
21. 21.Which of these is a liquid? (a) wood (b) water vapour (c) air (d) water
22. 22.🔍 Which is the odd one out? (a) nickel (b) an iron bolt (c) a paper sheet (d) cobalt
23. 23.🔍 Which is the odd one out? (a) milk (b) a book (c) fruit juice (d) honey
24. 24.True or false: coal is a renewable source of energy. (a) True (b) False
25. 25.♨️ At sea level, pure water boils at how many degrees Celsius?
26. 26.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
27. 27.Which of these is pulled by a magnet? (a) a cotton cloth (b) a plastic ruler (c) a gold ring (d) an iron pin
28. 28.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) at the Sun (c) north and south (d) east and west
29. 29.Which of these is a solid? (a) honey (b) water vapour (c) wood (d) water
30. 30.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
31. 31.Which of these is a wedge? (a) a flagpole (b) a knife (c) a jar lid (d) a bottle opener
32. 32.Which of these is a solid? (a) steam (b) cooking oil (c) a brick (d) milk
33. 33.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
34. 34.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
35. 35.Which of these is pulled by a magnet? (a) a glass marble (b) a wooden spoon (c) a paper sheet (d) an iron screw
36. 36.🧊 Pure water freezes into ice at how many degrees Celsius?
37. 37.🧊 What do we call ice turning into water? (a) melting (b) boiling (c) condensation (d) freezing
38. 38.🔍 Which is the odd one out? (a) a glass marble (b) a wooden spoon (c) a plastic ruler (d) an iron screw
39. 39.Which of these is pulled by a magnet? (a) a copper wire (b) an iron nail (c) aluminium foil (d) a cotton cloth
40. 40.Which of these is an inclined plane? (a) a doorknob (b) a steering wheel (c) a playground slide (d) a lift

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