Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 856 · 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.💧 What do we call water turning into vapour? (a) freezing (b) melting (c) evaporation (d) condensation
2. 2.True or false: water power is a non-renewable source of energy. (a) False (b) True
3. 3.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
4. 4.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
5. 5.🔍 Which is the odd one out? (a) steam (b) water (c) vinegar (d) milk
6. 6.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
7. 7.Which of these is pulled by a magnet? (a) a glass marble (b) a copper wire (c) a cotton cloth (d) an iron pin
8. 8.Which of these is a wheel and axle? (a) a lift (b) a doorknob (c) a nutcracker (d) a knife
9. 9.🔍 Which is the odd one out? (a) ice (b) a book (c) a brick (d) oxygen
10. 10.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
11. 11.Which of these is a pulley? (a) a crowbar (b) a lift (c) a see-saw (d) a jar lid
12. 12.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) oxygen (c) steam (d) smoke
13. 13.🔍 Which is the odd one out? (a) an iron rod (b) water vapour (c) carbon dioxide (d) oxygen
14. 14.🔍 Which is the odd one out? (a) carbon dioxide (b) cooking oil (c) steam (d) oxygen
15. 15.⚙️ Which simple machine is a ramp? (a) inclined plane (b) pulley (c) screw (d) lever
16. 16.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
17. 17.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
18. 18.🔍 Which is the odd one out? (a) an iron nail (b) cobalt (c) an iron pin (d) a copper wire
19. 19.⚙️ Which simple machine is a jar lid? (a) lever (b) wedge (c) inclined plane (d) screw
20. 20.♨️ At sea level, pure water boils at how many degrees Celsius?
21. 21.🧪 Is ice a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
22. 22.🧪 Is water vapour a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
23. 23.🧪 Is honey a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
24. 24.🔍 Which is the odd one out? (a) an iron bolt (b) a glass marble (c) aluminium foil (d) a copper wire
25. 25.⚙️ Which simple machine is an axe? (a) lever (b) wedge (c) screw (d) inclined plane
26. 26.True or false: tidal energy is a renewable source of energy. (a) False (b) True
27. 27.Which of these is not pulled by a magnet? (a) a paper sheet (b) cobalt (c) an iron pin (d) nickel
28. 28.True or false: a flagpole is an inclined plane. (a) False (b) True
29. 29.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
30. 30.🧪 Is wood a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
31. 31.Which of these is a solid? (a) oxygen (b) ice (c) steam (d) vinegar
32. 32.Which of these is pulled by a magnet? (a) nickel (b) a copper wire (c) a glass marble (d) a gold ring
33. 33.🧪 Is steam a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
34. 34.🔍 Which is the odd one out? (a) oxygen (b) carbon dioxide (c) steam (d) water
35. 35.⚙️ Which simple machine is a nutcracker? (a) wedge (b) pulley (c) wheel and axle (d) lever
36. 36.🔍 Which is the odd one out? (a) an iron pin (b) a glass marble (c) an iron screw (d) an iron nail
37. 37.True or false: an axe is a screw. (a) True (b) False
38. 38.🧪 Is cooking oil a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
39. 39.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
40. 40.True or false: diesel is a renewable source of energy. (a) True (b) False

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