Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 185 · 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 of these is not pulled by a magnet? (a) a rubber band (b) cobalt (c) an iron bolt (d) an iron screw
3. 3.Which of these is a gas? (a) cooking oil (b) a book (c) vinegar (d) oxygen
4. 4.⚙️ Which simple machine is a lift? (a) pulley (b) wedge (c) lever (d) inclined plane
5. 5.True or false: water power is a renewable source of energy. (a) False (b) True
6. 6.🔍 Which is the odd one out? (a) air (b) a book (c) water vapour (d) carbon dioxide
7. 7.⚙️ Which simple machine is a knife? (a) wedge (b) lever (c) inclined plane (d) screw
8. 8.Which of these is pulled by a magnet? (a) a wooden spoon (b) a gold ring (c) an iron nail (d) a glass marble
9. 9.Which of these is a lever? (a) a see-saw (b) a knife (c) a flagpole (d) a steering wheel
10. 10.Which of these is pulled by a magnet? (a) a wooden spoon (b) a rubber band (c) an iron bolt (d) a gold ring
11. 11.🔍 Which is the odd one out? (a) an iron nail (b) an iron screw (c) a wooden spoon (d) an iron pin
12. 12.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
13. 13.Which of these is an inclined plane? (a) a nutcracker (b) a ramp (c) a steering wheel (d) a flagpole
14. 14.Which of these is a liquid? (a) ice (b) cooking oil (c) wood (d) carbon dioxide
15. 15.⚙️ Which simple machine is a jar lid? (a) pulley (b) screw (c) wheel and axle (d) lever
16. 16.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
17. 17.True or false: solar energy is a renewable source of energy. (a) True (b) False
18. 18.Which of these is a lever? (a) a lift (b) a bottle opener (c) a jar lid (d) a knife
19. 19.♨️ At sea level, pure water boils at how many degrees Celsius?
20. 20.🧪 Is an iron rod a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
21. 21.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
22. 22.🧪 Is steam a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
23. 23.☀️ What do solar panels use to make electricity? (a) coal (b) petrol (c) sunlight (d) moonlight
24. 24.🔍 Which is the odd one out? (a) a book (b) ice (c) a stone (d) steam
25. 25.🧪 Is a brick a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
26. 26.🔍 Which is the odd one out? (a) a stone (b) an iron rod (c) ice (d) air
27. 27.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
28. 28.Which of these is a screw? (a) a playground slide (b) a steering wheel (c) a jar lid (d) a bottle opener
29. 29.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
30. 30.🔍 Which is the odd one out? (a) an iron screw (b) cobalt (c) an iron bolt (d) a gold ring
31. 31.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
32. 32.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
33. 33.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
34. 34.True or false: a playground slide is a lever. (a) True (b) False
35. 35.⚙️ Which simple machine is a doorknob? (a) screw (b) pulley (c) wheel and axle (d) wedge
36. 36.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
37. 37.Which of these is pulled by a magnet? (a) a plastic ruler (b) a rubber band (c) nickel (d) a cotton cloth
38. 38.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
39. 39.Which of these is not pulled by a magnet? (a) an iron screw (b) cobalt (c) a wooden spoon (d) an iron pin
40. 40.Which of these is a solid? (a) wood (b) oxygen (c) cooking oil (d) milk

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