Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 910 · 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.🧪 Is oxygen a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
2. 2.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
3. 3.🔍 Which is the odd one out? (a) nickel (b) cobalt (c) an iron nail (d) a plastic ruler
4. 4.🔍 Which is the odd one out? (a) an iron pin (b) an iron nail (c) a copper wire (d) an iron screw
5. 5.💧 What do we call water turning into vapour? (a) condensation (b) evaporation (c) melting (d) freezing
6. 6.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
7. 7.🔍 Which is the odd one out? (a) water vapour (b) a book (c) oxygen (d) carbon dioxide
8. 8.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
9. 9.Which of these is pulled by a magnet? (a) a cotton cloth (b) a copper wire (c) a paper sheet (d) an iron screw
10. 10.True or false: coal is a non-renewable source of energy. (a) False (b) True
11. 11.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
12. 12.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
13. 13.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
14. 14.Which of these is a gas? (a) milk (b) a book (c) ice (d) water vapour
15. 15.⚙️ Which simple machine is a doorknob? (a) wedge (b) lever (c) wheel and axle (d) screw
16. 16.Which of these is a liquid? (a) a book (b) wood (c) ice (d) milk
17. 17.🔍 Which is the odd one out? (a) a rubber band (b) an iron bolt (c) cobalt (d) an iron pin
18. 18.🧲 A north pole faces a south pole. What happens? (a) they melt (b) they push apart (c) they turn blue (d) they pull together
19. 19.Which of these is a screw? (a) a ramp (b) a playground slide (c) a knife (d) a jar lid
20. 20.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
21. 21.🔍 Which is the odd one out? (a) air (b) water vapour (c) an iron rod (d) oxygen
22. 22.Which of these is a solid? (a) honey (b) cooking oil (c) milk (d) an iron rod
23. 23.🔍 Which is the odd one out? (a) carbon dioxide (b) a brick (c) water vapour (d) oxygen
24. 24.Which of these is a gas? (a) honey (b) fruit juice (c) a stone (d) oxygen
25. 25.🧊 What do we call ice turning into water? (a) boiling (b) melting (c) condensation (d) freezing
26. 26.True or false: diesel is a renewable source of energy. (a) True (b) False
27. 27.Which of these is an inclined plane? (a) a crowbar (b) a lift (c) a ramp (d) a jar lid
28. 28.🔍 Which is the odd one out? (a) milk (b) ice (c) wood (d) a brick
29. 29.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
30. 30.🔍 Which is the odd one out? (a) air (b) water vapour (c) cooking oil (d) oxygen
31. 31.Which of these is not pulled by a magnet? (a) a gold ring (b) cobalt (c) an iron nail (d) an iron screw
32. 32.🔍 Which is the odd one out? (a) carbon dioxide (b) an iron rod (c) a stone (d) a book
33. 33.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
34. 34.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
35. 35.🔍 Which is the odd one out? (a) wood (b) air (c) a stone (d) a book
36. 36.Which of these is not pulled by a magnet? (a) cobalt (b) a plastic ruler (c) an iron screw (d) an iron nail
37. 37.🌱 Which gas do green plants take in to make their food? (a) smoke (b) steam (c) carbon dioxide (d) oxygen
38. 38.⚙️ Which simple machine is a lift? (a) screw (b) inclined plane (c) pulley (d) wedge
39. 39.Which of these is an inclined plane? (a) a knife (b) a crowbar (c) a playground slide (d) a flagpole
40. 40.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they pull together (c) they turn blue (d) they push apart

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