Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 90 · 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 of these is a lever? (a) a playground slide (b) a steering wheel (c) a crowbar (d) a lift
2. 2.🌿 Which gas do green plants give out in sunlight? (a) steam (b) smoke (c) oxygen (d) carbon dioxide
3. 3.⚙️ Which simple machine is a lift? (a) wheel and axle (b) screw (c) pulley (d) inclined plane
4. 4.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
5. 5.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
6. 6.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
7. 7.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
8. 8.True or false: an axe is a wedge. (a) True (b) False
9. 9.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
10. 10.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) smoke (c) carbon dioxide (d) steam
11. 11.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
12. 12.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
13. 13.True or false: a doorknob is a screw. (a) False (b) True
14. 14.🔍 Which is the odd one out? (a) an iron bolt (b) an iron screw (c) a cotton cloth (d) cobalt
15. 15.Which of these is not pulled by a magnet? (a) an iron bolt (b) a gold ring (c) cobalt (d) an iron pin
16. 16.True or false: a bottle opener is a lever. (a) True (b) False
17. 17.🔍 Which is the odd one out? (a) honey (b) cooking oil (c) carbon dioxide (d) water
18. 18.⚙️ Which simple machine is a see-saw? (a) wheel and axle (b) lever (c) screw (d) inclined plane
19. 19.🧪 Is an iron rod a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
20. 20.🧊 Pure water freezes into ice at how many degrees Celsius?
21. 21.Which of these is pulled by a magnet? (a) a gold ring (b) a glass marble (c) a wooden spoon (d) nickel
22. 22.🔍 Which is the odd one out? (a) a gold ring (b) an iron bolt (c) cobalt (d) an iron nail
23. 23.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
24. 24.True or false: a flagpole is a pulley. (a) False (b) True
25. 25.⚙️ Which simple machine is a playground slide? (a) pulley (b) lever (c) inclined plane (d) wedge
26. 26.🔍 Which is the odd one out? (a) a plastic ruler (b) an iron pin (c) an iron screw (d) an iron nail
27. 27.Which of these is not pulled by a magnet? (a) an iron pin (b) nickel (c) a plastic ruler (d) an iron screw
28. 28.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
29. 29.True or false: a playground slide is an inclined plane. (a) True (b) False
30. 30.🧪 Is a stone a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
31. 31.🔍 Which is the odd one out? (a) an iron screw (b) nickel (c) cobalt (d) aluminium foil
32. 32.True or false: a ramp is a lever. (a) False (b) True
33. 33.True or false: a crowbar is a pulley. (a) False (b) True
34. 34.True or false: a doorknob is a wheel and axle. (a) False (b) True
35. 35.🔍 Which is the odd one out? (a) a rubber band (b) a cotton cloth (c) a paper sheet (d) nickel
36. 36.True or false: water power is a non-renewable source of energy. (a) False (b) True
37. 37.⚙️ Which simple machine is a ramp? (a) screw (b) pulley (c) lever (d) inclined plane
38. 38.Which of these is a wheel and axle? (a) a doorknob (b) a bottle opener (c) a flagpole (d) a jar lid
39. 39.⚙️ Which simple machine is a flagpole? (a) pulley (b) lever (c) wedge (d) inclined plane
40. 40.🔍 Which is the odd one out? (a) a plastic ruler (b) a copper wire (c) a wooden spoon (d) an iron nail

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