Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 634 · 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 screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
2. 2.Which of these is not pulled by a magnet? (a) nickel (b) cobalt (c) an iron pin (d) a copper wire
3. 3.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
4. 4.🧲 Two north poles of magnets face each other. What happens? (a) they push apart (b) they melt (c) they pull together (d) they turn blue
5. 5.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
6. 6.☀️ What do solar panels use to make electricity? (a) petrol (b) moonlight (c) coal (d) sunlight
7. 7.True or false: water power is a renewable source of energy. (a) False (b) True
8. 8.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
9. 9.🔍 Which is the odd one out? (a) a copper wire (b) aluminium foil (c) a wooden spoon (d) an iron bolt
10. 10.Which of these is pulled by a magnet? (a) cobalt (b) a gold ring (c) a rubber band (d) a wooden spoon
11. 11.🔍 Which is the odd one out? (a) a wooden spoon (b) a glass marble (c) a gold ring (d) nickel
12. 12.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
13. 13.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
14. 14.Which of these is pulled by a magnet? (a) a glass marble (b) a wooden spoon (c) an iron bolt (d) a plastic ruler
15. 15.Which of these is a pulley? (a) a playground slide (b) a see-saw (c) a steering wheel (d) a flagpole
16. 16.Which of these is not pulled by a magnet? (a) a plastic ruler (b) an iron bolt (c) an iron screw (d) an iron nail
17. 17.🔍 Which is the odd one out? (a) a wooden spoon (b) an iron pin (c) cobalt (d) an iron screw
18. 18.🔍 Which is the odd one out? (a) a cotton cloth (b) a rubber band (c) an iron pin (d) a wooden spoon
19. 19.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
20. 20.🧪 Is steam a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
21. 21.🧪 Is air a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
22. 22.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) wheel and axle (c) pulley (d) lever
23. 23.True or false: a nutcracker is an inclined plane. (a) False (b) True
24. 24.♨️ At sea level, pure water boils at how many degrees Celsius?
25. 25.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) smoke (c) steam (d) carbon dioxide
26. 26.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
27. 27.⚙️ Which simple machine is a steering wheel? (a) lever (b) inclined plane (c) wheel and axle (d) wedge
28. 28.⚙️ Which simple machine is a jar lid? (a) inclined plane (b) lever (c) wheel and axle (d) screw
29. 29.🔍 Which is the odd one out? (a) cobalt (b) a rubber band (c) an iron bolt (d) an iron nail
30. 30.True or false: a bottle opener is a lever. (a) False (b) True
31. 31.🧪 Is wood a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
32. 32.🔍 Which is the odd one out? (a) an iron bolt (b) an iron nail (c) a paper sheet (d) cobalt
33. 33.True or false: petrol is a renewable source of energy. (a) False (b) True
34. 34.🔍 Which is the odd one out? (a) an iron nail (b) a glass marble (c) a cotton cloth (d) a wooden spoon
35. 35.Which of these is not pulled by a magnet? (a) a rubber band (b) an iron screw (c) an iron bolt (d) an iron pin
36. 36.🔍 Which is the odd one out? (a) an iron nail (b) an iron pin (c) a cotton cloth (d) an iron screw
37. 37.Which of these is a pulley? (a) a playground slide (b) a lift (c) a see-saw (d) a knife
38. 38.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
39. 39.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
40. 40.True or false: a nutcracker is a lever. (a) False (b) True

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