Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 164 · 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 simple machine is a ramp? (a) wedge (b) inclined plane (c) wheel and axle (d) lever
2. 2.🔍 Which is the odd one out? (a) an iron rod (b) a book (c) air (d) ice
3. 3.🧲 How many poles does a magnet have?
4. 4.⚙️ Which simple machine is a bottle opener? (a) pulley (b) inclined plane (c) lever (d) wheel and axle
5. 5.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they turn blue (c) they pull together (d) they push apart
6. 6.Which of these is not pulled by a magnet? (a) an iron nail (b) a rubber band (c) cobalt (d) nickel
7. 7.Which of these is a gas? (a) water vapour (b) vinegar (c) fruit juice (d) water
8. 8.🧲 A north pole faces a south pole. What happens? (a) they melt (b) they turn blue (c) they push apart (d) they pull together
9. 9.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
10. 10.Which of these is a gas? (a) air (b) a book (c) a brick (d) vinegar
11. 11.🌱 Which gas do green plants take in to make their food? (a) smoke (b) carbon dioxide (c) steam (d) oxygen
12. 12.Which of these is pulled by a magnet? (a) a cotton cloth (b) a rubber band (c) aluminium foil (d) cobalt
13. 13.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
14. 14.🧊 Pure water freezes into ice at how many degrees Celsius?
15. 15.Which of these is not pulled by a magnet? (a) cobalt (b) nickel (c) an iron bolt (d) a wooden spoon
16. 16.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
17. 17.⚙️ Which simple machine is a nutcracker? (a) pulley (b) inclined plane (c) lever (d) wheel and axle
18. 18.Which of these is pulled by a magnet? (a) an iron screw (b) a rubber band (c) aluminium foil (d) a glass marble
19. 19.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
20. 20.Which of these is pulled by a magnet? (a) a rubber band (b) an iron pin (c) a wooden spoon (d) a paper sheet
21. 21.True or false: a doorknob is a wheel and axle. (a) False (b) True
22. 22.Which of these is pulled by a magnet? (a) a wooden spoon (b) a rubber band (c) a plastic ruler (d) nickel
23. 23.🔍 Which is the odd one out? (a) an iron pin (b) an iron nail (c) a cotton cloth (d) nickel
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.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
26. 26.🧪 Is a brick a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
27. 27.⚙️ Which simple machine is a knife? (a) pulley (b) wedge (c) screw (d) lever
28. 28.🧲 Is a wooden spoon pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
29. 29.True or false: diesel is a renewable source of energy. (a) True (b) False
30. 30.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
31. 31.True or false: wind energy is a renewable source of energy. (a) True (b) False
32. 32.☀️ What do solar panels use to make electricity? (a) moonlight (b) coal (c) sunlight (d) petrol
33. 33.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
34. 34.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
35. 35.🌿 Which gas do green plants give out in sunlight? (a) oxygen (b) smoke (c) steam (d) carbon dioxide
36. 36.Which of these is a solid? (a) carbon dioxide (b) cooking oil (c) vinegar (d) ice
37. 37.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
38. 38.Which of these is a screw? (a) a bottle opener (b) a jar lid (c) a steering wheel (d) a see-saw
39. 39.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron screw (c) an iron nail (d) a paper sheet
40. 40.🔍 Which is the odd one out? (a) a stone (b) a book (c) wood (d) milk

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