Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 198 · 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) ice (b) vinegar (c) honey (d) milk
2. 2.Which of these is a pulley? (a) a crowbar (b) a jar lid (c) a lift (d) a nutcracker
3. 3.Which of these is a wedge? (a) a crowbar (b) a flagpole (c) an axe (d) a nutcracker
4. 4.⚙️ Which simple machine is a nutcracker? (a) screw (b) inclined plane (c) pulley (d) lever
5. 5.🔍 Which is the odd one out? (a) cobalt (b) an iron screw (c) an iron bolt (d) aluminium foil
6. 6.True or false: diesel is a renewable source of energy. (a) False (b) True
7. 7.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
8. 8.Which of these is an inclined plane? (a) a flagpole (b) a doorknob (c) an axe (d) a ramp
9. 9.🔍 Which is the odd one out? (a) water (b) an iron rod (c) wood (d) a stone
10. 10.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
11. 11.🌿 Which gas do green plants give out in sunlight? (a) steam (b) smoke (c) carbon dioxide (d) oxygen
12. 12.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
13. 13.Which of these is not pulled by a magnet? (a) an iron bolt (b) a rubber band (c) an iron screw (d) an iron nail
14. 14.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
15. 15.🔍 Which is the odd one out? (a) an iron pin (b) cobalt (c) an iron nail (d) a plastic ruler
16. 16.Which of these is pulled by a magnet? (a) a glass marble (b) nickel (c) a cotton cloth (d) a plastic ruler
17. 17.⚙️ Which simple machine is a knife? (a) lever (b) inclined plane (c) screw (d) wedge
18. 18.🔍 Which is the odd one out? (a) a wooden spoon (b) a rubber band (c) an iron pin (d) a plastic ruler
19. 19.Which of these is not pulled by a magnet? (a) an iron nail (b) cobalt (c) an iron screw (d) a copper wire
20. 20.⚙️ Which simple machine is a crowbar? (a) wedge (b) pulley (c) inclined plane (d) lever
21. 21.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
22. 22.True or false: water power is a renewable source of energy. (a) False (b) True
23. 23.True or false: a doorknob is a screw. (a) False (b) True
24. 24.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
25. 25.🔍 Which is the odd one out? (a) a cotton cloth (b) cobalt (c) an iron nail (d) an iron screw
26. 26.🧊 What do we call ice turning into water? (a) freezing (b) melting (c) condensation (d) boiling
27. 27.Which of these is a lever? (a) a crowbar (b) a lift (c) a ramp (d) a steering wheel
28. 28.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
29. 29.🔍 Which is the odd one out? (a) air (b) a stone (c) oxygen (d) steam
30. 30.Which of these is a wheel and axle? (a) a crowbar (b) a flagpole (c) a ramp (d) a doorknob
31. 31.True or false: an axe is a screw. (a) True (b) False
32. 32.Which of these is pulled by a magnet? (a) a gold ring (b) aluminium foil (c) a cotton cloth (d) an iron nail
33. 33.🔍 Which is the odd one out? (a) a copper wire (b) a cotton cloth (c) an iron bolt (d) a rubber band
34. 34.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
36. 36.⚙️ Which simple machine is a lift? (a) wedge (b) pulley (c) inclined plane (d) lever
37. 37.Which of these is a liquid? (a) water (b) an iron rod (c) water vapour (d) ice
38. 38.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
39. 39.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
40. 40.True or false: a nutcracker is a pulley. (a) True (b) False

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