Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 545 · 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 gas do green plants give out in sunlight? (a) oxygen (b) steam (c) smoke (d) carbon dioxide
2. 2.True or false: water power is a renewable source of energy. (a) True (b) False
3. 3.🔍 Which is the odd one out? (a) a copper wire (b) a gold ring (c) an iron pin (d) a rubber band
4. 4.Which of these is a wheel and axle? (a) a knife (b) a flagpole (c) a steering wheel (d) a crowbar
5. 5.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) smoke (c) steam (d) carbon dioxide
6. 6.☀️ What do solar panels use to make electricity? (a) sunlight (b) coal (c) moonlight (d) petrol
7. 7.Which of these is a gas? (a) an iron rod (b) water vapour (c) ice (d) a stone
8. 8.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
9. 9.Which of these is a pulley? (a) a crowbar (b) a flagpole (c) a see-saw (d) a doorknob
10. 10.⚙️ Which simple machine is an axe? (a) wheel and axle (b) lever (c) wedge (d) screw
11. 11.🧪 Is milk a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
12. 12.Which of these is a screw? (a) a nutcracker (b) a crowbar (c) a jar lid (d) a knife
13. 13.⚙️ Which simple machine is a doorknob? (a) wedge (b) screw (c) wheel and axle (d) pulley
14. 14.⚙️ Which simple machine is a nutcracker? (a) wedge (b) inclined plane (c) pulley (d) lever
15. 15.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
16. 16.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
17. 17.🔍 Which is the odd one out? (a) an iron bolt (b) a rubber band (c) aluminium foil (d) a paper sheet
18. 18.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they melt (c) they push apart (d) they pull together
19. 19.⚙️ Which simple machine is a playground slide? (a) inclined plane (b) pulley (c) screw (d) lever
20. 20.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.🔍 Which is the odd one out? (a) an iron bolt (b) an iron nail (c) cobalt (d) a plastic ruler
22. 22.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
23. 23.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
24. 24.Which of these is a wedge? (a) an axe (b) a lift (c) a crowbar (d) a bottle opener
25. 25.True or false: a crowbar is a wedge. (a) True (b) False
26. 26.Which of these is a wheel and axle? (a) a bottle opener (b) a crowbar (c) a flagpole (d) a doorknob
27. 27.Which of these is not pulled by a magnet? (a) nickel (b) a rubber band (c) cobalt (d) an iron pin
28. 28.♨️ At sea level, pure water boils at how many degrees Celsius?
29. 29.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
30. 30.🔍 Which is the odd one out? (a) an iron screw (b) a cotton cloth (c) aluminium foil (d) a copper wire
31. 31.Which of these is a solid? (a) vinegar (b) steam (c) carbon dioxide (d) a brick
32. 32.True or false: a nutcracker is a wedge. (a) True (b) False
33. 33.🧪 Is honey a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
34. 34.Which of these is a liquid? (a) a book (b) oxygen (c) cooking oil (d) air
35. 35.Which of these is not pulled by a magnet? (a) cobalt (b) an iron pin (c) nickel (d) a copper wire
36. 36.⚙️ Which simple machine is a ramp? (a) lever (b) inclined plane (c) screw (d) wheel and axle
37. 37.Which of these is a lever? (a) a playground slide (b) a crowbar (c) a flagpole (d) a jar lid
38. 38.⚙️ Which simple machine is a lift? (a) pulley (b) wheel and axle (c) inclined plane (d) screw
39. 39.Which of these is a solid? (a) wood (b) steam (c) water (d) carbon dioxide
40. 40.🔍 Which is the odd one out? (a) an iron rod (b) ice (c) water (d) a brick

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