Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 204 · 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 common states of matter do we see around us (solid, liquid, gas)?
2. 2.🔍 Which is the odd one out? (a) a book (b) steam (c) ice (d) a stone
3. 3.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
4. 4.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
5. 5.⚙️ Which simple machine is a steering wheel? (a) wedge (b) wheel and axle (c) lever (d) screw
6. 6.♨️ At sea level, pure water boils at how many degrees Celsius?
7. 7.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they melt (c) they push apart (d) they turn blue
8. 8.🔍 Which is the odd one out? (a) an iron pin (b) an iron nail (c) an iron screw (d) a glass marble
9. 9.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
10. 10.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
11. 11.Which of these is a liquid? (a) wood (b) a brick (c) water (d) a stone
12. 12.🔍 Which is the odd one out? (a) a glass marble (b) a cotton cloth (c) aluminium foil (d) nickel
13. 13.Which of these is an inclined plane? (a) a lift (b) a crowbar (c) a see-saw (d) a playground slide
14. 14.🔍 Which is the odd one out? (a) water vapour (b) fruit juice (c) honey (d) water
15. 15.🔍 Which is the odd one out? (a) nickel (b) an iron pin (c) an iron screw (d) a plastic ruler
16. 16.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
17. 17.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) pulley (c) lever (d) screw
18. 18.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
19. 19.Which of these is a gas? (a) fruit juice (b) a brick (c) ice (d) oxygen
20. 20.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.🔍 Which is the odd one out? (a) a rubber band (b) an iron nail (c) an iron bolt (d) cobalt
22. 22.Which of these is not pulled by a magnet? (a) an iron pin (b) a gold ring (c) nickel (d) an iron bolt
23. 23.⚙️ Which simple machine is a see-saw? (a) screw (b) wheel and axle (c) lever (d) inclined plane
24. 24.True or false: a bottle opener is a pulley. (a) False (b) True
25. 25.Which of these is a lever? (a) a lift (b) a doorknob (c) a bottle opener (d) a jar lid
26. 26.🧪 Is ice a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
27. 27.🔍 Which is the odd one out? (a) an iron pin (b) a copper wire (c) an iron bolt (d) nickel
28. 28.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
29. 29.Which of these is a solid? (a) steam (b) oxygen (c) a brick (d) milk
30. 30.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron nail (c) an iron pin (d) aluminium foil
31. 31.🌿 Which gas do green plants give out in sunlight? (a) oxygen (b) smoke (c) steam (d) carbon dioxide
32. 32.⚙️ Which simple machine is a crowbar? (a) lever (b) pulley (c) wedge (d) inclined plane
33. 33.Which of these is pulled by a magnet? (a) a plastic ruler (b) a paper sheet (c) an iron pin (d) a wooden spoon
34. 34.🧪 Is water vapour a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
35. 35.True or false: wind energy is a renewable source of energy. (a) False (b) True
36. 36.⚙️ Which simple machine is a jar lid? (a) lever (b) screw (c) wheel and axle (d) pulley
37. 37.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) at the Sun (c) north and south (d) east and west
38. 38.Which of these is a screw? (a) a see-saw (b) a bottle opener (c) a nutcracker (d) a jar lid
39. 39.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
40. 40.Which of these is a solid? (a) fruit juice (b) cooking oil (c) water (d) wood

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