Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 319 · 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 wedge? (a) a knife (b) a crowbar (c) a jar lid (d) a lift
2. 2.Which of these is a gas? (a) a book (b) fruit juice (c) air (d) cooking oil
3. 3.Which of these is a solid? (a) steam (b) a book (c) vinegar (d) water
4. 4.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
5. 5.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they pull together (c) they melt (d) they turn blue
6. 6.⚙️ Which simple machine is a flagpole? (a) wedge (b) pulley (c) inclined plane (d) wheel and axle
7. 7.⚙️ Which simple machine is a ramp? (a) inclined plane (b) screw (c) wheel and axle (d) lever
8. 8.True or false: solar energy is a renewable source of energy. (a) True (b) False
9. 9.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they turn blue (c) they push apart (d) they melt
10. 10.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
11. 11.Which of these is pulled by a magnet? (a) a glass marble (b) an iron nail (c) a copper wire (d) a wooden spoon
12. 12.Which of these is pulled by a magnet? (a) an iron screw (b) a paper sheet (c) aluminium foil (d) a plastic ruler
13. 13.True or false: petrol is a non-renewable source of energy. (a) True (b) False
14. 14.🔍 Which is the odd one out? (a) cooking oil (b) milk (c) an iron rod (d) honey
15. 15.Which of these is a solid? (a) cooking oil (b) a brick (c) water (d) milk
16. 16.🔍 Which is the odd one out? (a) air (b) an iron rod (c) wood (d) a book
17. 17.⚙️ Which simple machine is an axe? (a) wedge (b) pulley (c) screw (d) wheel and axle
18. 18.True or false: a jar lid is a pulley. (a) False (b) True
19. 19.⚙️ Which simple machine is a doorknob? (a) pulley (b) inclined plane (c) wheel and axle (d) screw
20. 20.🔍 Which is the odd one out? (a) a cotton cloth (b) a glass marble (c) cobalt (d) a wooden spoon
21. 21.🔍 Which is the odd one out? (a) ice (b) a brick (c) cooking oil (d) a stone
22. 22.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
23. 23.🔍 Which is the odd one out? (a) an iron rod (b) a stone (c) steam (d) wood
24. 24.True or false: a ramp is an inclined plane. (a) True (b) False
25. 25.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
26. 26.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) at the Sun (c) east and west (d) north and south
27. 27.True or false: a crowbar is a lever. (a) False (b) True
28. 28.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
29. 29.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
30. 30.Which of these is a gas? (a) a brick (b) fruit juice (c) vinegar (d) steam
31. 31.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
32. 32.🧊 What do we call ice turning into water? (a) condensation (b) boiling (c) melting (d) freezing
33. 33.♨️ At sea level, pure water boils at how many degrees Celsius?
34. 34.🔍 Which is the odd one out? (a) nickel (b) an iron pin (c) cobalt (d) a copper wire
35. 35.🔍 Which is the odd one out? (a) an iron nail (b) a glass marble (c) a copper wire (d) a gold ring
36. 36.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
37. 37.True or false: crude oil is a renewable source of energy. (a) True (b) False
38. 38.🔍 Which is the odd one out? (a) wood (b) a brick (c) ice (d) oxygen
39. 39.🔍 Which is the odd one out? (a) an iron nail (b) a cotton cloth (c) an iron bolt (d) an iron screw
40. 40.🔍 Which is the odd one out? (a) a stone (b) a book (c) ice (d) vinegar

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