Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 41 · 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 jar lid? (a) inclined plane (b) lever (c) screw (d) wedge
2. 2.🔍 Which is the odd one out? (a) steam (b) water vapour (c) oxygen (d) wood
3. 3.Which of these is a solid? (a) steam (b) milk (c) a book (d) water
4. 4.🧪 Is fruit juice a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
5. 5.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
6. 6.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
7. 7.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
8. 8.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
9. 9.True or false: a flagpole is a pulley. (a) True (b) False
10. 10.🔍 Which is the odd one out? (a) milk (b) water vapour (c) honey (d) vinegar
11. 11.🧊 Pure water freezes into ice at how many degrees Celsius?
12. 12.🔍 Which is the odd one out? (a) cooking oil (b) oxygen (c) fruit juice (d) water
13. 13.Which of these is a liquid? (a) ice (b) oxygen (c) an iron rod (d) water
14. 14.True or false: diesel is a renewable source of energy. (a) False (b) True
15. 15.🔍 Which is the odd one out? (a) an iron nail (b) a gold ring (c) a wooden spoon (d) a plastic ruler
16. 16.True or false: a lift is a lever. (a) False (b) True
17. 17.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
18. 18.🧲 Is a wooden spoon pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
19. 19.🔍 Which is the odd one out? (a) an iron nail (b) an iron screw (c) cobalt (d) a rubber band
20. 20.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
21. 21.🔍 Which is the odd one out? (a) an iron rod (b) a brick (c) steam (d) ice
22. 22.True or false: a steering wheel is a screw. (a) True (b) False
23. 23.⚙️ Which simple machine is a ramp? (a) wheel and axle (b) inclined plane (c) screw (d) pulley
24. 24.True or false: kerosene is a renewable source of energy. (a) False (b) True
25. 25.Which of these is a pulley? (a) a bottle opener (b) a lift (c) a steering wheel (d) an axe
26. 26.🔍 Which is the odd one out? (a) cobalt (b) nickel (c) a glass marble (d) an iron screw
27. 27.True or false: a bottle opener is a lever. (a) False (b) True
28. 28.Which of these is a solid? (a) water vapour (b) carbon dioxide (c) wood (d) oxygen
29. 29.🔍 Which is the odd one out? (a) an iron nail (b) an iron bolt (c) an iron pin (d) a wooden spoon
30. 30.True or false: petrol is a non-renewable source of energy. (a) True (b) False
31. 31.🧭 A magnet hung freely always comes to rest pointing ___. (a) east and west (b) up and down (c) at the Sun (d) north and south
32. 32.🔍 Which is the odd one out? (a) a wooden spoon (b) a paper sheet (c) a rubber band (d) cobalt
33. 33.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
34. 34.🔍 Which is the odd one out? (a) a book (b) cooking oil (c) ice (d) an iron rod
35. 35.True or false: a playground slide is an inclined plane. (a) True (b) False
36. 36.Which of these is a solid? (a) air (b) milk (c) a stone (d) steam
37. 37.🧪 Is air a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
38. 38.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron nail (c) a gold ring (d) cobalt
39. 39.True or false: tidal energy is a renewable source of energy. (a) False (b) True
40. 40.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False

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