Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 848 · 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.♨️ At sea level, pure water boils at how many degrees Celsius?
2. 2.🧊 What do we call ice turning into water? (a) melting (b) condensation (c) boiling (d) freezing
3. 3.Which of these is pulled by a magnet? (a) aluminium foil (b) a wooden spoon (c) cobalt (d) a rubber band
4. 4.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
5. 5.🔍 Which is the odd one out? (a) an iron bolt (b) an iron screw (c) an iron nail (d) a copper wire
6. 6.True or false: coal is a non-renewable source of energy. (a) False (b) True
7. 7.True or false: a bottle opener is a lever. (a) False (b) True
8. 8.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
9. 9.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
10. 10.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
11. 11.Which of these is an inclined plane? (a) a doorknob (b) a lift (c) a ramp (d) a bottle opener
12. 12.⚙️ Which simple machine is a see-saw? (a) wheel and axle (b) lever (c) pulley (d) screw
13. 13.🧪 Is milk a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
14. 14.Which of these is not pulled by a magnet? (a) an iron screw (b) a copper wire (c) an iron bolt (d) an iron nail
15. 15.Which of these is a solid? (a) milk (b) a stone (c) water (d) cooking oil
16. 16.🔍 Which is the odd one out? (a) wood (b) cooking oil (c) a book (d) ice
17. 17.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
18. 18.☀️ What do solar panels use to make electricity? (a) sunlight (b) moonlight (c) coal (d) petrol
19. 19.🧲 Is a glass marble pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
20. 20.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) screw (c) wheel and axle (d) lever
21. 21.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
22. 22.Which of these is a gas? (a) fruit juice (b) milk (c) a book (d) carbon dioxide
23. 23.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
24. 24.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
25. 25.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
26. 26.⚙️ Which simple machine is a knife? (a) lever (b) pulley (c) wheel and axle (d) wedge
27. 27.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
28. 28.Which of these is pulled by a magnet? (a) a copper wire (b) nickel (c) a wooden spoon (d) a glass marble
29. 29.True or false: a crowbar is a lever. (a) True (b) False
30. 30.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
31. 31.Which of these is pulled by a magnet? (a) an iron pin (b) a copper wire (c) a glass marble (d) a plastic ruler
32. 32.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
33. 33.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
34. 34.True or false: petrol is a renewable source of energy. (a) False (b) True
35. 35.🔍 Which is the odd one out? (a) a rubber band (b) cobalt (c) an iron nail (d) an iron screw
36. 36.🧲 Two north poles of magnets face each other. What happens? (a) they push apart (b) they turn blue (c) they melt (d) they pull together
37. 37.🧪 Is water a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
38. 38.🔍 Which is the odd one out? (a) cobalt (b) a plastic ruler (c) an iron pin (d) an iron screw
39. 39.🔍 Which is the odd one out? (a) a stone (b) a brick (c) milk (d) ice
40. 40.Which of these is a liquid? (a) wood (b) a stone (c) a book (d) fruit juice

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