Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 524 · 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.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
2. 2.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron pin (c) a plastic ruler (d) nickel
3. 3.Which of these is a liquid? (a) carbon dioxide (b) wood (c) milk (d) a book
4. 4.Which of these is a screw? (a) a see-saw (b) a jar lid (c) a bottle opener (d) a crowbar
5. 5.Which of these is pulled by a magnet? (a) a copper wire (b) an iron bolt (c) a plastic ruler (d) a wooden spoon
6. 6.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
7. 7.True or false: crude oil is a renewable source of energy. (a) False (b) True
8. 8.♨️ At sea level, pure water boils at how many degrees Celsius?
9. 9.🔍 Which is the odd one out? (a) cooking oil (b) a stone (c) fruit juice (d) honey
10. 10.Which of these is a wedge? (a) a nutcracker (b) a knife (c) a see-saw (d) a crowbar
11. 11.True or false: petrol is a non-renewable source of energy. (a) True (b) False
12. 12.⚙️ Which simple machine is a nutcracker? (a) screw (b) pulley (c) inclined plane (d) lever
13. 13.🔍 Which is the odd one out? (a) fruit juice (b) honey (c) water vapour (d) cooking oil
14. 14.⚙️ Which simple machine is a lift? (a) inclined plane (b) pulley (c) lever (d) wedge
15. 15.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
16. 16.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
17. 17.🔍 Which is the odd one out? (a) air (b) vinegar (c) honey (d) water
18. 18.True or false: a steering wheel is a wheel and axle. (a) True (b) False
19. 19.🌿 Which gas do green plants give out in sunlight? (a) oxygen (b) smoke (c) steam (d) carbon dioxide
20. 20.Which of these is a solid? (a) honey (b) air (c) a book (d) water
21. 21.🔍 Which is the odd one out? (a) honey (b) oxygen (c) milk (d) water
22. 22.💧 What do we call water turning into vapour? (a) condensation (b) evaporation (c) melting (d) freezing
23. 23.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
24. 24.Which of these is an inclined plane? (a) a playground slide (b) a knife (c) a nutcracker (d) a crowbar
25. 25.True or false: a doorknob is an inclined plane. (a) True (b) False
26. 26.True or false: water power is a non-renewable source of energy. (a) True (b) False
27. 27.Which of these is a pulley? (a) a flagpole (b) a crowbar (c) a ramp (d) a see-saw
28. 28.Which of these is not pulled by a magnet? (a) an iron screw (b) nickel (c) an iron bolt (d) a glass marble
29. 29.Which of these is a gas? (a) vinegar (b) an iron rod (c) oxygen (d) a stone
30. 30.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
31. 31.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
32. 32.⚙️ Which simple machine is a flagpole? (a) lever (b) pulley (c) wheel and axle (d) inclined plane
33. 33.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
34. 34.Which of these is pulled by a magnet? (a) a gold ring (b) a copper wire (c) nickel (d) a wooden spoon
35. 35.True or false: a nutcracker is a lever. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) a wooden spoon (b) a copper wire (c) a cotton cloth (d) an iron nail
37. 37.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
38. 38.🔍 Which is the odd one out? (a) an iron screw (b) a plastic ruler (c) an iron nail (d) an iron pin
39. 39.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
40. 40.🔍 Which is the odd one out? (a) cobalt (b) a copper wire (c) a paper sheet (d) a cotton cloth

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