Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 81 · 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 an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
2. 2.True or false: water power is a non-renewable source of energy. (a) False (b) True
3. 3.🔍 Which is the odd one out? (a) an iron bolt (b) a cotton cloth (c) an iron pin (d) an iron nail
4. 4.⚙️ Which simple machine is a bottle opener? (a) pulley (b) wedge (c) lever (d) inclined plane
5. 5.True or false: an axe is a lever. (a) False (b) True
6. 6.True or false: natural gas is a renewable source of energy. (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) nickel (b) a plastic ruler (c) a cotton cloth (d) a wooden spoon
8. 8.Which of these is pulled by a magnet? (a) aluminium foil (b) a glass marble (c) a plastic ruler (d) an iron nail
9. 9.Which of these is a liquid? (a) steam (b) air (c) honey (d) ice
10. 10.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
11. 11.🔍 Which is the odd one out? (a) ice (b) an iron rod (c) wood (d) milk
12. 12.🧊 What do we call ice turning into water? (a) melting (b) condensation (c) freezing (d) boiling
13. 13.☀️ What do solar panels use to make electricity? (a) moonlight (b) sunlight (c) coal (d) petrol
14. 14.Which of these is pulled by a magnet? (a) aluminium foil (b) a wooden spoon (c) an iron bolt (d) a copper wire
15. 15.Which of these is not pulled by a magnet? (a) a paper sheet (b) an iron bolt (c) cobalt (d) an iron screw
16. 16.⚙️ Which simple machine is a lift? (a) screw (b) lever (c) pulley (d) inclined plane
17. 17.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) pulley (c) wheel and axle (d) lever
18. 18.♨️ At sea level, pure water boils at how many degrees Celsius?
19. 19.Which of these is an inclined plane? (a) a doorknob (b) an axe (c) a ramp (d) a bottle opener
20. 20.⚙️ Which simple machine is a steering wheel? (a) wedge (b) screw (c) wheel and axle (d) lever
21. 21.True or false: a steering wheel is an inclined plane. (a) True (b) False
22. 22.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
23. 23.True or false: a see-saw is a lever. (a) True (b) False
24. 24.True or false: kerosene is a renewable source of energy. (a) True (b) False
25. 25.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
26. 26.🧪 Is water vapour a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
27. 27.🔍 Which is the odd one out? (a) steam (b) air (c) cooking oil (d) carbon dioxide
28. 28.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
29. 29.🔍 Which is the odd one out? (a) nickel (b) cobalt (c) an iron screw (d) a gold ring
30. 30.🧪 Is vinegar a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
31. 31.Which of these is a lever? (a) a ramp (b) a see-saw (c) an axe (d) a playground slide
32. 32.🧲 Is a wooden spoon pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
33. 33.🧭 A magnet hung freely always comes to rest pointing ___. (a) north and south (b) at the Sun (c) east and west (d) up and down
34. 34.Which of these is pulled by a magnet? (a) a copper wire (b) a wooden spoon (c) a paper sheet (d) cobalt
35. 35.🔍 Which is the odd one out? (a) a wooden spoon (b) cobalt (c) a rubber band (d) a gold ring
36. 36.True or false: a crowbar is a pulley. (a) False (b) True
37. 37.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
38. 38.Which of these is a wedge? (a) a ramp (b) a knife (c) a lift (d) a doorknob
39. 39.⚙️ Which simple machine is a doorknob? (a) pulley (b) screw (c) lever (d) wheel and axle
40. 40.🧪 Is air a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid

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