Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 231 · 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.🧲 How many poles does a magnet have?
2. 2.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they pull together (c) they push apart (d) they melt
3. 3.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
4. 4.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
5. 5.🧪 Is water vapour a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
6. 6.True or false: a crowbar is a lever. (a) False (b) True
7. 7.🧪 Is a stone a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
8. 8.Which of these is a pulley? (a) a lift (b) a crowbar (c) a knife (d) a nutcracker
9. 9.⚙️ Which simple machine is a doorknob? (a) lever (b) inclined plane (c) wedge (d) wheel and axle
10. 10.🧪 Is water a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
11. 11.True or false: a playground slide is an inclined plane. (a) True (b) False
12. 12.🧊 Pure water freezes into ice at how many degrees Celsius?
13. 13.⚙️ Which simple machine is a see-saw? (a) screw (b) lever (c) wheel and axle (d) wedge
14. 14.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
15. 15.🔍 Which is the odd one out? (a) a cotton cloth (b) a rubber band (c) a paper sheet (d) cobalt
16. 16.⚙️ Which simple machine is a crowbar? (a) inclined plane (b) lever (c) wedge (d) wheel and axle
17. 17.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
18. 18.⚙️ Which simple machine is a bottle opener? (a) pulley (b) wheel and axle (c) inclined plane (d) lever
19. 19.🧲 Is a glass marble pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
20. 20.⚙️ Which simple machine is a lift? (a) wedge (b) wheel and axle (c) pulley (d) lever
21. 21.Which of these is a liquid? (a) a brick (b) milk (c) wood (d) oxygen
22. 22.🔍 Which is the odd one out? (a) an iron nail (b) an iron screw (c) cobalt (d) a gold ring
23. 23.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
24. 24.True or false: tidal energy is a renewable source of energy. (a) False (b) True
25. 25.🔍 Which is the odd one out? (a) wood (b) oxygen (c) steam (d) water vapour
26. 26.♨️ At sea level, pure water boils at how many degrees Celsius?
27. 27.⚙️ Which simple machine is a playground slide? (a) lever (b) wheel and axle (c) pulley (d) inclined plane
28. 28.Which of these is a wheel and axle? (a) a flagpole (b) a doorknob (c) a crowbar (d) a lift
29. 29.⚙️ Which simple machine is a steering wheel? (a) inclined plane (b) wedge (c) screw (d) wheel and axle
30. 30.🔍 Which is the odd one out? (a) nickel (b) a rubber band (c) an iron screw (d) cobalt
31. 31.True or false: a see-saw is a lever. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) oxygen (b) ice (c) air (d) steam
33. 33.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
34. 34.Which of these is a gas? (a) an iron rod (b) vinegar (c) water (d) air
35. 35.🧪 Is cooking oil a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
36. 36.True or false: coal is a renewable source of energy. (a) True (b) False
37. 37.🔍 Which is the odd one out? (a) vinegar (b) a book (c) wood (d) a stone
38. 38.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
39. 39.🧪 Is ice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
40. 40.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable

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