Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 315 · 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 renewable source of energy. (a) False (b) True
2. 2.True or false: kerosene is a renewable source of energy. (a) True (b) False
3. 3.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
4. 4.Which of these is pulled by a magnet? (a) a paper sheet (b) a copper wire (c) a gold ring (d) cobalt
5. 5.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
6. 6.🔍 Which is the odd one out? (a) a copper wire (b) a plastic ruler (c) cobalt (d) a wooden spoon
7. 7.⚙️ Which simple machine is a steering wheel? (a) pulley (b) lever (c) screw (d) wheel and axle
8. 8.⚙️ Which simple machine is a ramp? (a) screw (b) inclined plane (c) lever (d) pulley
9. 9.Which of these is a screw? (a) a playground slide (b) a crowbar (c) a steering wheel (d) a jar lid
10. 10.Which of these is pulled by a magnet? (a) a copper wire (b) a glass marble (c) a rubber band (d) nickel
11. 11.Which of these is pulled by a magnet? (a) a rubber band (b) a plastic ruler (c) an iron screw (d) a wooden spoon
12. 12.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
13. 13.Which of these is a liquid? (a) air (b) water (c) a book (d) wood
14. 14.True or false: a steering wheel is a wheel and axle. (a) True (b) False
15. 15.⚙️ Which simple machine is a jar lid? (a) inclined plane (b) pulley (c) screw (d) wheel and axle
16. 16.True or false: a see-saw is an inclined plane. (a) True (b) False
17. 17.Which of these is a wheel and axle? (a) a playground slide (b) a knife (c) a steering wheel (d) an axe
18. 18.🧭 A magnet hung freely always comes to rest pointing ___. (a) north and south (b) up and down (c) at the Sun (d) east and west
19. 19.🌱 Which gas do green plants take in to make their food? (a) steam (b) smoke (c) carbon dioxide (d) oxygen
20. 20.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
21. 21.Which of these is pulled by a magnet? (a) a glass marble (b) a gold ring (c) a cotton cloth (d) an iron nail
22. 22.🧪 Is a book a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
23. 23.🔍 Which is the odd one out? (a) water vapour (b) air (c) cooking oil (d) steam
24. 24.⚙️ Which simple machine is a flagpole? (a) wedge (b) lever (c) pulley (d) wheel and axle
25. 25.Which of these is a solid? (a) water (b) water vapour (c) a brick (d) milk
26. 26.⚙️ Which simple machine is a doorknob? (a) lever (b) wheel and axle (c) wedge (d) screw
27. 27.🧲 Is a glass marble pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
28. 28.True or false: a lift is a pulley. (a) True (b) False
29. 29.🧪 Is an iron rod a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
30. 30.♨️ At sea level, pure water boils at how many degrees Celsius?
31. 31.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
32. 32.🧲 How many poles does a magnet have?
33. 33.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
34. 34.⚙️ Which simple machine is a crowbar? (a) wedge (b) inclined plane (c) screw (d) lever
35. 35.🔍 Which is the odd one out? (a) a wooden spoon (b) a gold ring (c) a paper sheet (d) an iron pin
36. 36.⚙️ Which simple machine is a see-saw? (a) wedge (b) wheel and axle (c) screw (d) lever
37. 37.🧊 Pure water freezes into ice at how many degrees Celsius?
38. 38.Which of these is a liquid? (a) steam (b) a stone (c) cooking oil (d) wood
39. 39.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
40. 40.Which of these is pulled by a magnet? (a) a rubber band (b) a wooden spoon (c) an iron bolt (d) a cotton cloth

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