Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 777 · 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 crowbar? (a) wedge (b) inclined plane (c) lever (d) screw
2. 2.🔍 Which is the odd one out? (a) a copper wire (b) a plastic ruler (c) cobalt (d) a glass marble
3. 3.⚙️ Which simple machine is a doorknob? (a) pulley (b) inclined plane (c) wheel and axle (d) lever
4. 4.Which of these is an inclined plane? (a) an axe (b) a see-saw (c) a playground slide (d) a knife
5. 5.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
6. 6.🌿 Which gas do green plants give out in sunlight? (a) steam (b) carbon dioxide (c) smoke (d) oxygen
7. 7.🧪 Is ice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
8. 8.🔍 Which is the odd one out? (a) water vapour (b) air (c) honey (d) steam
9. 9.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
10. 10.Which of these is a pulley? (a) a nutcracker (b) a ramp (c) a crowbar (d) a flagpole
11. 11.Which of these is a liquid? (a) carbon dioxide (b) wood (c) steam (d) water
12. 12.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
13. 13.🔍 Which is the odd one out? (a) vinegar (b) honey (c) water (d) a brick
14. 14.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they turn blue (c) they melt (d) they push apart
15. 15.⚙️ Which simple machine is a knife? (a) lever (b) wheel and axle (c) wedge (d) inclined plane
16. 16.⚙️ Which simple machine is a jar lid? (a) wheel and axle (b) screw (c) pulley (d) lever
17. 17.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) east and west (c) at the Sun (d) north and south
18. 18.True or false: a bottle opener is a wheel and axle. (a) False (b) True
19. 19.🧪 Is honey a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
20. 20.🔍 Which is the odd one out? (a) nickel (b) an iron pin (c) an iron bolt (d) a gold ring
21. 21.🔍 Which is the odd one out? (a) an iron rod (b) water (c) a stone (d) a book
22. 22.🧪 Is air a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
23. 23.Which of these is a solid? (a) ice (b) water (c) fruit juice (d) steam
24. 24.🧪 Is vinegar a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
25. 25.True or false: petrol is a renewable source of energy. (a) False (b) True
26. 26.Which of these is pulled by a magnet? (a) a cotton cloth (b) an iron bolt (c) a copper wire (d) a glass marble
27. 27.🔍 Which is the odd one out? (a) ice (b) air (c) an iron rod (d) wood
28. 28.🧲 How many poles does a magnet have?
29. 29.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
30. 30.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
31. 31.🔍 Which is the odd one out? (a) ice (b) oxygen (c) water vapour (d) carbon dioxide
32. 32.🔍 Which is the odd one out? (a) cobalt (b) an iron nail (c) a copper wire (d) an iron pin
33. 33.🔍 Which is the odd one out? (a) an iron bolt (b) nickel (c) an iron pin (d) a paper sheet
34. 34.Which of these is a wheel and axle? (a) a see-saw (b) a steering wheel (c) a flagpole (d) a lift
35. 35.⚙️ Which simple machine is a steering wheel? (a) lever (b) screw (c) wheel and axle (d) pulley
36. 36.🔍 Which is the odd one out? (a) a wooden spoon (b) a rubber band (c) an iron screw (d) a paper sheet
37. 37.Which of these is a gas? (a) air (b) cooking oil (c) a brick (d) an iron rod
38. 38.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
39. 39.🧊 Pure water freezes into ice at how many degrees Celsius?
40. 40.True or false: a bottle opener is a screw. (a) False (b) True

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