Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 111 · 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.True or false: petrol is a non-renewable source of energy. (a) False (b) True
2. 2.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
3. 3.Which of these is not pulled by a magnet? (a) a gold ring (b) cobalt (c) an iron pin (d) an iron nail
4. 4.Which of these is pulled by a magnet? (a) a cotton cloth (b) an iron screw (c) a plastic ruler (d) a wooden spoon
5. 5.Which of these is a solid? (a) cooking oil (b) vinegar (c) milk (d) ice
6. 6.🧊 What do we call ice turning into water? (a) melting (b) boiling (c) condensation (d) freezing
7. 7.🧪 Is ice a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
8. 8.🧪 Is fruit juice a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
9. 9.True or false: a doorknob is a wedge. (a) True (b) False
10. 10.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
11. 11.⚙️ Which simple machine is a ramp? (a) wheel and axle (b) screw (c) lever (d) inclined plane
12. 12.🌿 Which gas do green plants give out in sunlight? (a) steam (b) oxygen (c) carbon dioxide (d) smoke
13. 13.True or false: wind energy is a non-renewable source of energy. (a) False (b) True
14. 14.🧲 Is a plastic ruler 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) an iron rod (b) ice (c) oxygen (d) a book
16. 16.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
17. 17.🧪 Is honey a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
18. 18.Which of these is a gas? (a) honey (b) air (c) ice (d) a book
19. 19.True or false: petrol is a renewable source of energy. (a) False (b) True
20. 20.Which of these is a liquid? (a) ice (b) oxygen (c) an iron rod (d) milk
21. 21.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
22. 22.🧪 Is an iron rod a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
23. 23.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
24. 24.Which of these is a screw? (a) a knife (b) a crowbar (c) a jar lid (d) a steering wheel
25. 25.Which of these is not pulled by a magnet? (a) nickel (b) cobalt (c) a plastic ruler (d) an iron nail
26. 26.⚙️ Which simple machine is an axe? (a) inclined plane (b) screw (c) pulley (d) wedge
27. 27.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they melt (c) they push apart (d) they turn blue
28. 28.Which of these is an inclined plane? (a) a ramp (b) a knife (c) an axe (d) a lift
29. 29.Which of these is a wedge? (a) a knife (b) a ramp (c) a doorknob (d) a jar lid
30. 30.Which of these is pulled by a magnet? (a) a copper wire (b) a wooden spoon (c) nickel (d) a paper sheet
31. 31.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
32. 32.☀️ What do solar panels use to make electricity? (a) sunlight (b) coal (c) petrol (d) moonlight
33. 33.⚙️ Which simple machine is a doorknob? (a) wedge (b) wheel and axle (c) pulley (d) lever
34. 34.💧 What do we call water turning into vapour? (a) freezing (b) condensation (c) melting (d) evaporation
35. 35.🧪 Is oxygen a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
36. 36.🧪 Is milk a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
37. 37.⚙️ Which simple machine is a knife? (a) lever (b) screw (c) wedge (d) wheel and axle
38. 38.⚙️ Which simple machine is a nutcracker? (a) pulley (b) lever (c) wheel and axle (d) wedge
39. 39.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
40. 40.🔍 Which is the odd one out? (a) ice (b) an iron rod (c) a brick (d) honey

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