Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 831 · 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.Which of these is a screw? (a) a jar lid (b) a flagpole (c) an axe (d) a knife
2. 2.Which of these is not pulled by a magnet? (a) an iron pin (b) nickel (c) an iron screw (d) a wooden spoon
3. 3.🔍 Which is the odd one out? (a) cobalt (b) an iron nail (c) an iron bolt (d) a plastic ruler
4. 4.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
5. 5.🧊 Pure water freezes into ice at how many degrees Celsius?
6. 6.True or false: a knife is a wedge. (a) False (b) True
7. 7.Which of these is a liquid? (a) a book (b) water vapour (c) water (d) wood
8. 8.⚙️ Which simple machine is a lift? (a) wedge (b) pulley (c) screw (d) inclined plane
9. 9.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
10. 10.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
11. 11.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
12. 12.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they pull together (c) they push apart (d) they melt
13. 13.Which of these is not pulled by a magnet? (a) a rubber band (b) an iron nail (c) an iron bolt (d) an iron pin
14. 14.True or false: a nutcracker is an inclined plane. (a) False (b) True
15. 15.🔍 Which is the odd one out? (a) water (b) cooking oil (c) vinegar (d) ice
16. 16.Which of these is a solid? (a) milk (b) fruit juice (c) ice (d) water
17. 17.True or false: a flagpole is a pulley. (a) False (b) True
18. 18.True or false: a steering wheel is a pulley. (a) False (b) True
19. 19.Which of these is a wheel and axle? (a) a nutcracker (b) an axe (c) a doorknob (d) a crowbar
20. 20.⚙️ Which simple machine is a knife? (a) wedge (b) pulley (c) lever (d) inclined plane
21. 21.🧲 How many poles does a magnet have?
22. 22.Which of these is a solid? (a) vinegar (b) carbon dioxide (c) cooking oil (d) wood
23. 23.🔍 Which is the odd one out? (a) a brick (b) oxygen (c) steam (d) carbon dioxide
24. 24.True or false: solar energy is a renewable source of energy. (a) False (b) True
25. 25.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
26. 26.♨️ At sea level, pure water boils at how many degrees Celsius?
27. 27.⚙️ Which simple machine is a doorknob? (a) screw (b) wheel and axle (c) inclined plane (d) wedge
28. 28.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
29. 29.🧊 What do we call ice turning into water? (a) melting (b) boiling (c) condensation (d) freezing
30. 30.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
31. 31.True or false: a crowbar is a lever. (a) False (b) True
32. 32.🔍 Which is the odd one out? (a) vinegar (b) honey (c) water (d) a book
33. 33.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
34. 34.Which of these is pulled by a magnet? (a) a wooden spoon (b) nickel (c) a paper sheet (d) aluminium foil
35. 35.Which of these is a lever? (a) a doorknob (b) a steering wheel (c) a knife (d) a bottle opener
36. 36.🔍 Which is the odd one out? (a) a stone (b) water vapour (c) carbon dioxide (d) oxygen
37. 37.True or false: a knife is a screw. (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) an iron rod (b) a stone (c) a brick (d) carbon dioxide
39. 39.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) up and down (c) east and west (d) north and south
40. 40.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet

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