Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 364 · 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 is the odd one out? (a) a cotton cloth (b) an iron pin (c) an iron bolt (d) an iron nail
2. 2.⚙️ Which simple machine is a jar lid? (a) inclined plane (b) wedge (c) screw (d) wheel and axle
3. 3.Which of these is a screw? (a) a see-saw (b) a nutcracker (c) a jar lid (d) an axe
4. 4.Which of these is not pulled by a magnet? (a) nickel (b) an iron bolt (c) cobalt (d) a copper wire
5. 5.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they turn blue (c) they push apart (d) they melt
6. 6.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
7. 7.⚙️ Which simple machine is a flagpole? (a) pulley (b) wedge (c) lever (d) wheel and axle
8. 8.🧊 What do we call ice turning into water? (a) condensation (b) melting (c) freezing (d) boiling
9. 9.🧲 Two north poles of magnets face each other. What happens? (a) they push apart (b) they pull together (c) they turn blue (d) they melt
10. 10.Which of these is a wheel and axle? (a) a see-saw (b) a crowbar (c) a doorknob (d) a lift
11. 11.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
12. 12.🧪 Is air a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
13. 13.Which of these is a liquid? (a) a brick (b) a book (c) water (d) oxygen
14. 14.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) north and south (c) at the Sun (d) up and down
15. 15.⚙️ Which simple machine is a see-saw? (a) screw (b) wheel and axle (c) lever (d) wedge
16. 16.Which of these is a gas? (a) a book (b) wood (c) steam (d) ice
17. 17.🔍 Which is the odd one out? (a) a rubber band (b) a paper sheet (c) a cotton cloth (d) nickel
18. 18.Which of these is a gas? (a) a stone (b) water (c) a book (d) oxygen
19. 19.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
20. 20.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.🔍 Which is the odd one out? (a) nickel (b) cobalt (c) a paper sheet (d) an iron nail
22. 22.Which of these is an inclined plane? (a) a ramp (b) an axe (c) a steering wheel (d) a flagpole
23. 23.Which of these is a gas? (a) cooking oil (b) water vapour (c) ice (d) water
24. 24.True or false: a ramp is a pulley. (a) True (b) False
25. 25.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
26. 26.🔍 Which is the odd one out? (a) a wooden spoon (b) a glass marble (c) a copper wire (d) an iron bolt
27. 27.🔍 Which is the odd one out? (a) aluminium foil (b) an iron nail (c) a gold ring (d) a plastic ruler
28. 28.⚙️ Which simple machine is a bottle opener? (a) screw (b) lever (c) pulley (d) wedge
29. 29.True or false: coal is a non-renewable source of energy. (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) an iron rod (b) vinegar (c) milk (d) cooking oil
31. 31.Which of these is a pulley? (a) a knife (b) a nutcracker (c) a lift (d) a ramp
32. 32.🔍 Which is the odd one out? (a) milk (b) a stone (c) cooking oil (d) fruit juice
33. 33.🔍 Which is the odd one out? (a) oxygen (b) air (c) honey (d) steam
34. 34.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
36. 36.🔍 Which is the odd one out? (a) a gold ring (b) a cotton cloth (c) a paper sheet (d) cobalt
37. 37.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) steam (c) smoke (d) oxygen
38. 38.🧲 How many poles does a magnet have?
39. 39.🔍 Which is the odd one out? (a) an iron rod (b) wood (c) a book (d) vinegar
40. 40.🔍 Which is the odd one out? (a) a gold ring (b) nickel (c) cobalt (d) an iron nail

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