Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 616 · 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: a knife is an inclined plane. (a) True (b) False
2. 2.🔍 Which is the odd one out? (a) an iron nail (b) an iron pin (c) nickel (d) a gold ring
3. 3.🔍 Which is the odd one out? (a) a cotton cloth (b) aluminium foil (c) an iron bolt (d) a paper sheet
4. 4.True or false: a flagpole is an inclined plane. (a) True (b) False
5. 5.True or false: a ramp is a lever. (a) True (b) False
6. 6.🌿 Which gas do green plants give out in sunlight? (a) steam (b) oxygen (c) smoke (d) carbon dioxide
7. 7.🧪 Is water vapour a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
8. 8.🔍 Which is the odd one out? (a) honey (b) fruit juice (c) cooking oil (d) a brick
9. 9.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) at the Sun (c) up and down (d) north and south
10. 10.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
11. 11.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
12. 12.Which of these is a screw? (a) a jar lid (b) a nutcracker (c) a knife (d) a ramp
13. 13.🧊 Pure water freezes into ice at how many degrees Celsius?
14. 14.⚙️ Which simple machine is a playground slide? (a) screw (b) lever (c) wedge (d) inclined plane
15. 15.True or false: a ramp is an inclined plane. (a) True (b) False
16. 16.Which of these is a wheel and axle? (a) a crowbar (b) a jar lid (c) a steering wheel (d) an axe
17. 17.True or false: kerosene is a renewable source of energy. (a) False (b) True
18. 18.🔍 Which is the odd one out? (a) carbon dioxide (b) a brick (c) an iron rod (d) a stone
19. 19.Which of these is a solid? (a) wood (b) air (c) honey (d) water vapour
20. 20.True or false: a nutcracker is a pulley. (a) False (b) True
21. 21.Which of these is a pulley? (a) a crowbar (b) a flagpole (c) a bottle opener (d) a see-saw
22. 22.🔍 Which is the odd one out? (a) a plastic ruler (b) a paper sheet (c) cobalt (d) a gold ring
23. 23.True or false: a doorknob is a wheel and axle. (a) False (b) True
24. 24.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
25. 25.🧪 Is cooking oil a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
26. 26.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
27. 27.🔍 Which is the odd one out? (a) an iron screw (b) a paper sheet (c) a rubber band (d) a copper wire
28. 28.Which of these is a gas? (a) milk (b) water vapour (c) an iron rod (d) a book
29. 29.⚙️ Which simple machine is a nutcracker? (a) screw (b) lever (c) wheel and axle (d) pulley
30. 30.Which of these is not pulled by a magnet? (a) nickel (b) an iron bolt (c) a paper sheet (d) an iron nail
31. 31.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they melt (c) they pull together (d) they turn blue
32. 32.⚙️ Which simple machine is a crowbar? (a) wheel and axle (b) pulley (c) screw (d) lever
33. 33.🧪 Is an iron rod a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
34. 34.⚙️ Which simple machine is a lift? (a) lever (b) pulley (c) wheel and axle (d) inclined plane
35. 35.Which of these is a solid? (a) honey (b) air (c) a brick (d) milk
36. 36.🔍 Which is the odd one out? (a) nickel (b) a plastic ruler (c) an iron bolt (d) cobalt
37. 37.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron pin (c) aluminium foil (d) an iron nail
38. 38.Which of these is a solid? (a) carbon dioxide (b) ice (c) cooking oil (d) milk
39. 39.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron pin (c) an iron screw (d) a wooden spoon
40. 40.🔍 Which is the odd one out? (a) oxygen (b) wood (c) carbon dioxide (d) steam

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