Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 131 · 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 is the odd one out? (a) a cotton cloth (b) an iron nail (c) an iron pin (d) an iron screw
2. 2.🧪 Is steam a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
3. 3.⚙️ Which simple machine is a bottle opener? (a) lever (b) screw (c) pulley (d) inclined plane
4. 4.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) steam (c) carbon dioxide (d) oxygen
5. 5.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
6. 6.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
7. 7.Which of these is not pulled by a magnet? (a) nickel (b) an iron nail (c) an iron pin (d) a glass marble
8. 8.🔍 Which is the odd one out? (a) aluminium foil (b) a rubber band (c) an iron screw (d) a cotton cloth
9. 9.🧪 Is a stone a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
10. 10.Which of these is not pulled by a magnet? (a) an iron pin (b) a gold ring (c) an iron nail (d) nickel
11. 11.True or false: crude oil is a renewable source of energy. (a) True (b) False
12. 12.🔍 Which is the odd one out? (a) a stone (b) ice (c) oxygen (d) a book
13. 13.Which of these is a solid? (a) carbon dioxide (b) steam (c) a brick (d) cooking oil
14. 14.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
15. 15.🧲 How many poles does a magnet have?
16. 16.True or false: petrol is a non-renewable source of energy. (a) True (b) False
17. 17.♨️ At sea level, pure water boils at how many degrees Celsius?
18. 18.🔍 Which is the odd one out? (a) carbon dioxide (b) steam (c) water (d) water vapour
19. 19.🔍 Which is the odd one out? (a) an iron nail (b) aluminium foil (c) an iron screw (d) an iron bolt
20. 20.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.True or false: water power is a renewable source of energy. (a) True (b) False
22. 22.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
23. 23.🧪 Is fruit juice a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
24. 24.Which of these is a liquid? (a) vinegar (b) a brick (c) oxygen (d) a book
25. 25.Which of these is a pulley? (a) a steering wheel (b) a jar lid (c) a flagpole (d) a knife
26. 26.⚙️ Which simple machine is an axe? (a) lever (b) inclined plane (c) wedge (d) wheel and axle
27. 27.Which of these is a pulley? (a) a lift (b) a bottle opener (c) a crowbar (d) a doorknob
28. 28.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they melt (c) they push apart (d) they turn blue
29. 29.True or false: a knife is a wedge. (a) False (b) True
30. 30.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
31. 31.🔍 Which is the odd one out? (a) cooking oil (b) honey (c) fruit juice (d) air
32. 32.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
33. 33.🧪 Is a book a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
34. 34.True or false: a jar lid is a pulley. (a) False (b) True
35. 35.Which of these is a wedge? (a) a ramp (b) a steering wheel (c) an axe (d) a lift
36. 36.Which of these is a lever? (a) a steering wheel (b) a playground slide (c) a ramp (d) a nutcracker
37. 37.🔍 Which is the odd one out? (a) an iron screw (b) nickel (c) a copper wire (d) cobalt
38. 38.Which of these is a gas? (a) vinegar (b) milk (c) ice (d) steam
39. 39.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
40. 40.⚙️ Which simple machine is a jar lid? (a) pulley (b) lever (c) screw (d) wedge

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