Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 128 · 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.True or false: a knife is a wedge. (a) True (b) False
2. 2.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they push apart (c) they turn blue (d) they melt
3. 3.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
4. 4.🔍 Which is the odd one out? (a) a plastic ruler (b) a glass marble (c) an iron pin (d) a gold ring
5. 5.🔍 Which is the odd one out? (a) an iron bolt (b) an iron pin (c) an iron nail (d) a paper sheet
6. 6.Which of these is a liquid? (a) water vapour (b) milk (c) a brick (d) wood
7. 7.Which of these is an inclined plane? (a) a knife (b) a ramp (c) a see-saw (d) a flagpole
8. 8.🔍 Which is the odd one out? (a) a glass marble (b) a gold ring (c) a wooden spoon (d) an iron nail
9. 9.Which of these is a wheel and axle? (a) a nutcracker (b) a flagpole (c) a doorknob (d) a lift
10. 10.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
11. 11.⚙️ Which simple machine is a doorknob? (a) screw (b) lever (c) inclined plane (d) wheel and axle
12. 12.🔍 Which is the odd one out? (a) milk (b) fruit juice (c) cooking oil (d) a book
13. 13.⚙️ Which simple machine is a bottle opener? (a) lever (b) pulley (c) wheel and axle (d) screw
14. 14.True or false: tidal energy is a renewable source of energy. (a) False (b) True
15. 15.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
16. 16.Which of these is pulled by a magnet? (a) aluminium foil (b) a glass marble (c) an iron pin (d) a paper sheet
17. 17.⚙️ Which simple machine is a knife? (a) screw (b) pulley (c) wedge (d) wheel and axle
18. 18.🔍 Which is the odd one out? (a) nickel (b) a wooden spoon (c) aluminium foil (d) a plastic ruler
19. 19.True or false: natural gas is a renewable source of energy. (a) True (b) False
20. 20.🔍 Which is the odd one out? (a) cooking oil (b) vinegar (c) oxygen (d) fruit juice
21. 21.⚙️ Which simple machine is a crowbar? (a) lever (b) pulley (c) wedge (d) wheel and axle
22. 22.True or false: a nutcracker is a lever. (a) False (b) True
23. 23.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
24. 24.Which of these is a wedge? (a) a jar lid (b) an axe (c) a bottle opener (d) a playground slide
25. 25.🔍 Which is the odd one out? (a) an iron screw (b) an iron pin (c) cobalt (d) aluminium foil
26. 26.🧪 Is cooking oil a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
27. 27.🧪 Is a book a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
28. 28.♨️ At sea level, pure water boils at how many degrees Celsius?
29. 29.Which of these is a gas? (a) vinegar (b) water vapour (c) an iron rod (d) wood
30. 30.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) steam (c) carbon dioxide (d) smoke
31. 31.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
32. 32.True or false: diesel is a non-renewable source of energy. (a) False (b) True
33. 33.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) up and down (c) north and south (d) east and west
34. 34.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
35. 35.⚙️ Which simple machine is a jar lid? (a) screw (b) inclined plane (c) wedge (d) pulley
36. 36.🧲 Is a glass marble pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
37. 37.Which of these is an inclined plane? (a) a jar lid (b) a bottle opener (c) a lift (d) a playground slide
38. 38.🔍 Which is the odd one out? (a) an iron nail (b) nickel (c) an iron screw (d) a rubber band
39. 39.True or false: petrol is a non-renewable source of energy. (a) False (b) True
40. 40.Which of these is a liquid? (a) fruit juice (b) an iron rod (c) carbon dioxide (d) steam

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