Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 696 · 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 pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
2. 2.🔍 Which is the odd one out? (a) nickel (b) an iron bolt (c) a copper wire (d) an iron pin
3. 3.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
4. 4.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) up and down (c) north and south (d) at the Sun
5. 5.🔍 Which is the odd one out? (a) aluminium foil (b) a wooden spoon (c) nickel (d) a copper wire
6. 6.🔍 Which is the odd one out? (a) vinegar (b) a brick (c) a stone (d) a book
7. 7.⚙️ Which simple machine is a jar lid? (a) lever (b) screw (c) inclined plane (d) wheel and axle
8. 8.⚙️ Which simple machine is a ramp? (a) inclined plane (b) lever (c) pulley (d) wheel and axle
9. 9.True or false: coal is a renewable source of energy. (a) False (b) True
10. 10.🌿 Which gas do green plants give out in sunlight? (a) oxygen (b) steam (c) carbon dioxide (d) smoke
11. 11.Which of these is a solid? (a) air (b) cooking oil (c) ice (d) vinegar
12. 12.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
13. 13.Which of these is pulled by a magnet? (a) aluminium foil (b) a cotton cloth (c) an iron screw (d) a plastic ruler
14. 14.🔍 Which is the odd one out? (a) nickel (b) cobalt (c) an iron bolt (d) a wooden spoon
15. 15.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
16. 16.Which of these is a gas? (a) cooking oil (b) wood (c) an iron rod (d) water vapour
17. 17.Which of these is a wheel and axle? (a) a doorknob (b) a lift (c) a flagpole (d) a see-saw
18. 18.Which of these is a wheel and axle? (a) a flagpole (b) a see-saw (c) a knife (d) a steering wheel
19. 19.True or false: a playground slide is a wedge. (a) False (b) True
20. 20.🧪 Is fruit juice a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
21. 21.Which of these is a wedge? (a) a crowbar (b) a see-saw (c) a ramp (d) a knife
22. 22.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
23. 23.🔍 Which is the odd one out? (a) wood (b) water vapour (c) an iron rod (d) a stone
24. 24.🧊 Pure water freezes into ice at how many degrees Celsius?
25. 25.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they turn blue (c) they push apart (d) they melt
26. 26.🔍 Which is the odd one out? (a) carbon dioxide (b) honey (c) milk (d) water
27. 27.💧 What do we call water turning into vapour? (a) melting (b) condensation (c) evaporation (d) freezing
28. 28.Which of these is a screw? (a) a jar lid (b) a playground slide (c) a ramp (d) a nutcracker
29. 29.Which of these is pulled by a magnet? (a) a paper sheet (b) a rubber band (c) an iron nail (d) a wooden spoon
30. 30.True or false: a doorknob is a pulley. (a) False (b) True
31. 31.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) lever (c) pulley (d) wheel and axle
32. 32.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
33. 33.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
34. 34.⚙️ Which simple machine is an axe? (a) pulley (b) screw (c) wedge (d) wheel and axle
35. 35.🧪 Is a brick a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
36. 36.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron nail (c) aluminium foil (d) an iron pin
37. 37.🧪 Is honey a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
38. 38.Which of these is pulled by a magnet? (a) a plastic ruler (b) a wooden spoon (c) cobalt (d) aluminium foil
39. 39.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
40. 40.Which of these is a wedge? (a) a flagpole (b) a steering wheel (c) an axe (d) a lift

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