Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 182 · 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 crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
2. 2.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
3. 3.Which of these is an inclined plane? (a) a playground slide (b) a knife (c) a lift (d) a see-saw
4. 4.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
5. 5.🧊 Pure water freezes into ice at how many degrees Celsius?
6. 6.🔍 Which is the odd one out? (a) a gold ring (b) a wooden spoon (c) an iron pin (d) a glass marble
7. 7.Which of these is pulled by a magnet? (a) a plastic ruler (b) a glass marble (c) cobalt (d) a gold ring
8. 8.Which of these is pulled by a magnet? (a) a copper wire (b) an iron nail (c) a glass marble (d) a paper sheet
9. 9.🧪 Is ice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
10. 10.Which of these is pulled by a magnet? (a) a copper wire (b) a glass marble (c) a paper sheet (d) an iron pin
11. 11.Which of these is a solid? (a) cooking oil (b) oxygen (c) fruit juice (d) an iron rod
12. 12.True or false: wind energy is a non-renewable source of energy. (a) False (b) True
13. 13.Which of these is a solid? (a) water vapour (b) water (c) milk (d) a brick
14. 14.⚙️ Which simple machine is a bottle opener? (a) screw (b) lever (c) pulley (d) wedge
15. 15.🧪 Is a book a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
16. 16.⚙️ Which simple machine is a crowbar? (a) wheel and axle (b) pulley (c) screw (d) lever
17. 17.🧪 Is steam a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
18. 18.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
19. 19.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they melt (c) they push apart (d) they turn blue
20. 20.🔍 Which is the odd one out? (a) an iron bolt (b) an iron screw (c) a rubber band (d) an iron nail
21. 21.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
22. 22.Which of these is a solid? (a) cooking oil (b) wood (c) vinegar (d) honey
23. 23.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
24. 24.True or false: a knife is a wedge. (a) True (b) False
25. 25.⚙️ Which simple machine is a doorknob? (a) lever (b) screw (c) wheel and axle (d) wedge
26. 26.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
27. 27.🔍 Which is the odd one out? (a) an iron rod (b) a stone (c) oxygen (d) ice
28. 28.♨️ At sea level, pure water boils at how many degrees Celsius?
29. 29.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
30. 30.Which of these is pulled by a magnet? (a) nickel (b) aluminium foil (c) a glass marble (d) a plastic ruler
31. 31.⚙️ Which simple machine is a jar lid? (a) inclined plane (b) wedge (c) screw (d) pulley
32. 32.🔍 Which is the odd one out? (a) an iron rod (b) a brick (c) wood (d) fruit juice
33. 33.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
34. 34.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron bolt (c) a gold ring (d) an iron pin
36. 36.🔍 Which is the odd one out? (a) an iron bolt (b) an iron nail (c) an iron screw (d) a paper sheet
37. 37.True or false: a lift is an inclined plane. (a) False (b) True
38. 38.True or false: natural gas is a renewable source of energy. (a) False (b) True
39. 39.True or false: a bottle opener is an inclined plane. (a) False (b) True
40. 40.☀️ What do solar panels use to make electricity? (a) moonlight (b) petrol (c) coal (d) sunlight

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