Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 703 · 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 simple machine is a steering wheel? (a) pulley (b) wheel and axle (c) lever (d) wedge
2. 2.⚙️ Which simple machine is a knife? (a) screw (b) inclined plane (c) pulley (d) wedge
3. 3.🧪 Is water a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
4. 4.Which of these is a pulley? (a) a bottle opener (b) a crowbar (c) a nutcracker (d) a flagpole
5. 5.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
6. 6.🔍 Which is the odd one out? (a) a stone (b) carbon dioxide (c) water vapour (d) oxygen
7. 7.⚙️ Which simple machine is a see-saw? (a) lever (b) pulley (c) screw (d) inclined plane
8. 8.🔍 Which is the odd one out? (a) nickel (b) an iron bolt (c) an iron nail (d) aluminium foil
9. 9.True or false: a jar lid is a lever. (a) False (b) True
10. 10.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
11. 11.True or false: a ramp is a wedge. (a) True (b) False
12. 12.Which of these is a screw? (a) a steering wheel (b) a nutcracker (c) an axe (d) a jar lid
13. 13.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
14. 14.⚙️ Which simple machine is an axe? (a) screw (b) lever (c) inclined plane (d) wedge
15. 15.True or false: a steering wheel is a wheel and axle. (a) False (b) True
16. 16.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
17. 17.🧪 Is ice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
18. 18.🔍 Which is the odd one out? (a) an iron pin (b) an iron nail (c) a paper sheet (d) nickel
19. 19.Which of these is pulled by a magnet? (a) an iron pin (b) a glass marble (c) a gold ring (d) a plastic ruler
20. 20.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
21. 21.💧 What do we call water turning into vapour? (a) evaporation (b) melting (c) freezing (d) condensation
22. 22.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
23. 23.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
24. 24.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) north and south (c) at the Sun (d) up and down
25. 25.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron screw (c) nickel (d) a glass marble
26. 26.Which of these is pulled by a magnet? (a) a copper wire (b) a plastic ruler (c) a rubber band (d) cobalt
27. 27.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
28. 28.Which of these is a wedge? (a) a steering wheel (b) a crowbar (c) a knife (d) a flagpole
29. 29.Which of these is not pulled by a magnet? (a) an iron nail (b) cobalt (c) a rubber band (d) nickel
30. 30.Which of these is a wheel and axle? (a) a flagpole (b) a steering wheel (c) a knife (d) a bottle opener
31. 31.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
32. 32.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
33. 33.🧪 Is cooking oil a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
34. 34.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
35. 35.🧪 Is water vapour a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
36. 36.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) steam (c) smoke (d) oxygen
37. 37.🧊 What do we call ice turning into water? (a) melting (b) condensation (c) boiling (d) freezing
38. 38.Which of these is an inclined plane? (a) a steering wheel (b) a knife (c) a ramp (d) a flagpole
39. 39.True or false: a doorknob is an inclined plane. (a) True (b) False
40. 40.🧪 Is a book a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas

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