Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 453 · 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) carbon dioxide (b) an iron rod (c) steam (d) water
2. 2.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
3. 3.True or false: wind energy is a renewable source of energy. (a) False (b) True
4. 4.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
5. 5.Which of these is a liquid? (a) honey (b) wood (c) carbon dioxide (d) a brick
6. 6.Which of these is not pulled by a magnet? (a) an iron pin (b) a cotton cloth (c) an iron nail (d) cobalt
7. 7.⚙️ Which simple machine is a crowbar? (a) pulley (b) wedge (c) lever (d) inclined plane
8. 8.🌱 Which gas do green plants take in to make their food? (a) steam (b) oxygen (c) smoke (d) carbon dioxide
9. 9.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
10. 10.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
11. 11.🧪 Is water vapour a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
12. 12.🧲 How many poles does a magnet have?
13. 13.True or false: a steering wheel is a wheel and axle. (a) False (b) True
14. 14.Which of these is pulled by a magnet? (a) a wooden spoon (b) a gold ring (c) a plastic ruler (d) an iron pin
15. 15.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) north and south (c) at the Sun (d) up and down
16. 16.⚙️ Which simple machine is a ramp? (a) lever (b) wheel and axle (c) inclined plane (d) pulley
17. 17.🧪 Is water a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
18. 18.🔍 Which is the odd one out? (a) a stone (b) steam (c) air (d) carbon dioxide
19. 19.⚙️ Which simple machine is a see-saw? (a) wedge (b) lever (c) pulley (d) wheel and axle
20. 20.⚙️ Which simple machine is a steering wheel? (a) pulley (b) inclined plane (c) screw (d) wheel and axle
21. 21.🧪 Is honey a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
22. 22.♨️ At sea level, pure water boils at how many degrees Celsius?
23. 23.🔍 Which is the odd one out? (a) an iron screw (b) a rubber band (c) nickel (d) an iron nail
24. 24.True or false: tidal energy is a non-renewable source of energy. (a) False (b) True
25. 25.True or false: a ramp is a wheel and axle. (a) True (b) False
26. 26.⚙️ Which simple machine is a lift? (a) lever (b) wedge (c) pulley (d) screw
27. 27.⚙️ Which simple machine is a playground slide? (a) wedge (b) inclined plane (c) pulley (d) screw
28. 28.Which of these is a lever? (a) a jar lid (b) a steering wheel (c) a doorknob (d) a bottle opener
29. 29.⚙️ Which simple machine is a nutcracker? (a) screw (b) wheel and axle (c) lever (d) wedge
30. 30.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
31. 31.Which of these is a wedge? (a) a knife (b) a doorknob (c) a flagpole (d) a crowbar
32. 32.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they turn blue (c) they pull together (d) they melt
33. 33.🔍 Which is the odd one out? (a) an iron nail (b) a plastic ruler (c) a wooden spoon (d) a glass marble
34. 34.Which of these is a wheel and axle? (a) a doorknob (b) a crowbar (c) an axe (d) a jar lid
35. 35.Which of these is a gas? (a) vinegar (b) oxygen (c) wood (d) a book
36. 36.Which of these is a gas? (a) wood (b) air (c) fruit juice (d) milk
37. 37.🔍 Which is the odd one out? (a) aluminium foil (b) an iron screw (c) nickel (d) cobalt
38. 38.⚙️ Which simple machine is a jar lid? (a) pulley (b) inclined plane (c) screw (d) wedge
39. 39.🔍 Which is the odd one out? (a) a plastic ruler (b) an iron bolt (c) a rubber band (d) a copper wire
40. 40.🧊 Pure water freezes into ice at how many degrees Celsius?

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