Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 394 · 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 plastic ruler (b) a rubber band (c) an iron screw (d) a wooden spoon
3. 3.🧲 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
4. 4.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
5. 5.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
6. 6.Which of these is a gas? (a) a brick (b) water vapour (c) wood (d) a stone
7. 7.⚙️ Which simple machine is a crowbar? (a) wheel and axle (b) lever (c) wedge (d) pulley
8. 8.True or false: tidal energy is a renewable source of energy. (a) True (b) False
9. 9.🧪 Is a book a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
10. 10.Which of these is a wedge? (a) a knife (b) a playground slide (c) a steering wheel (d) a lift
11. 11.🧲 How many poles does a magnet have?
12. 12.🧪 Is wood a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
13. 13.💧 What do we call water turning into vapour? (a) evaporation (b) melting (c) freezing (d) condensation
14. 14.Which of these is pulled by a magnet? (a) a gold ring (b) a glass marble (c) a rubber band (d) an iron bolt
15. 15.☀️ What do solar panels use to make electricity? (a) coal (b) sunlight (c) petrol (d) moonlight
16. 16.True or false: kerosene is a renewable source of energy. (a) False (b) True
17. 17.⚙️ Which simple machine is a knife? (a) wedge (b) inclined plane (c) wheel and axle (d) lever
18. 18.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
19. 19.True or false: a playground slide is a wheel and axle. (a) False (b) True
20. 20.⚙️ Which simple machine is a see-saw? (a) pulley (b) lever (c) wedge (d) inclined plane
21. 21.🔍 Which is the odd one out? (a) a book (b) a stone (c) wood (d) water vapour
22. 22.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
23. 23.True or false: petrol is a renewable source of energy. (a) True (b) False
24. 24.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
25. 25.True or false: coal is a renewable source of energy. (a) True (b) False
26. 26.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
27. 27.⚙️ Which simple machine is a doorknob? (a) pulley (b) lever (c) wheel and axle (d) inclined plane
28. 28.🔍 Which is the odd one out? (a) milk (b) oxygen (c) water vapour (d) carbon dioxide
29. 29.True or false: wind energy is a renewable source of energy. (a) False (b) True
30. 30.🔍 Which is the odd one out? (a) an iron screw (b) an iron nail (c) a rubber band (d) cobalt
31. 31.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
32. 32.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
33. 33.Which of these is pulled by a magnet? (a) a rubber band (b) cobalt (c) a cotton cloth (d) a gold ring
34. 34.Which of these is a wedge? (a) an axe (b) a nutcracker (c) a flagpole (d) a playground slide
35. 35.🧪 Is an iron rod a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
36. 36.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
37. 37.♨️ At sea level, pure water boils at how many degrees Celsius?
38. 38.🔍 Which is the odd one out? (a) honey (b) a book (c) a stone (d) ice
39. 39.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they pull together (c) they melt (d) they turn blue
40. 40.🧊 What do we call ice turning into water? (a) condensation (b) freezing (c) boiling (d) melting

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