Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 303 · 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 wedge? (a) an axe (b) a see-saw (c) a lift (d) a crowbar
2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
3. 3.Which of these is a gas? (a) oxygen (b) a book (c) vinegar (d) water
4. 4.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
5. 5.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
6. 6.Which of these is a liquid? (a) a brick (b) water vapour (c) an iron rod (d) water
7. 7.True or false: a playground slide is a screw. (a) False (b) True
8. 8.🔍 Which is the odd one out? (a) fruit juice (b) steam (c) vinegar (d) milk
9. 9.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
10. 10.⚙️ Which simple machine is a knife? (a) pulley (b) wheel and axle (c) inclined plane (d) wedge
11. 11.🔍 Which is the odd one out? (a) aluminium foil (b) an iron bolt (c) an iron pin (d) an iron screw
12. 12.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) up and down (c) north and south (d) at the Sun
13. 13.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they push apart (c) they melt (d) they turn blue
14. 14.🧊 Pure water freezes into ice at how many degrees Celsius?
15. 15.Which of these is not pulled by a magnet? (a) cobalt (b) nickel (c) an iron pin (d) a glass marble
16. 16.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) carbon dioxide (c) oxygen (d) steam
17. 17.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron nail (c) an iron bolt (d) a cotton cloth
18. 18.True or false: water power is a non-renewable source of energy. (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) an iron pin (b) cobalt (c) a copper wire (d) an iron bolt
20. 20.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
21. 21.Which of these is a liquid? (a) a stone (b) wood (c) a book (d) honey
22. 22.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
23. 23.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
24. 24.🧪 Is air a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
25. 25.⚙️ Which simple machine is a crowbar? (a) wedge (b) screw (c) lever (d) inclined plane
26. 26.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
27. 27.True or false: tidal energy is a renewable source of energy. (a) False (b) True
28. 28.⚙️ Which simple machine is a playground slide? (a) wedge (b) pulley (c) inclined plane (d) screw
29. 29.Which of these is a pulley? (a) a nutcracker (b) a playground slide (c) a flagpole (d) a steering wheel
30. 30.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
31. 31.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
32. 32.🔍 Which is the odd one out? (a) ice (b) a stone (c) wood (d) carbon dioxide
33. 33.🔍 Which is the odd one out? (a) steam (b) wood (c) carbon dioxide (d) water vapour
34. 34.Which of these is a lever? (a) a ramp (b) a see-saw (c) a doorknob (d) an axe
35. 35.🧪 Is a book a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
36. 36.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
37. 37.🔍 Which is the odd one out? (a) oxygen (b) air (c) milk (d) carbon dioxide
38. 38.🔍 Which is the odd one out? (a) a rubber band (b) aluminium foil (c) a plastic ruler (d) an iron screw
39. 39.True or false: solar energy is a renewable source of energy. (a) True (b) False
40. 40.🧪 Is cooking oil a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid

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