Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 54 · 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.🧲 How many poles does a magnet have?
2. 2.🔍 Which is the odd one out? (a) an iron nail (b) a rubber band (c) an iron pin (d) nickel
3. 3.♨️ At sea level, pure water boils at how many degrees Celsius?
4. 4.Which of these is a wedge? (a) a flagpole (b) a crowbar (c) a steering wheel (d) a knife
5. 5.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they melt (c) they push apart (d) they turn blue
6. 6.🔍 Which is the odd one out? (a) a book (b) a brick (c) oxygen (d) a stone
7. 7.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they pull together (c) they push apart (d) they turn blue
8. 8.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
9. 9.Which of these is a solid? (a) air (b) an iron rod (c) steam (d) milk
10. 10.🔍 Which is the odd one out? (a) a paper sheet (b) a cotton cloth (c) cobalt (d) a wooden spoon
11. 11.Which of these is pulled by a magnet? (a) a paper sheet (b) a rubber band (c) an iron bolt (d) a glass marble
12. 12.Which of these is a solid? (a) water (b) air (c) a book (d) cooking oil
13. 13.🔍 Which is the odd one out? (a) cooking oil (b) ice (c) a book (d) wood
14. 14.Which of these is not pulled by a magnet? (a) cobalt (b) an iron screw (c) aluminium foil (d) an iron pin
15. 15.💧 What do we call water turning into vapour? (a) evaporation (b) condensation (c) freezing (d) melting
16. 16.True or false: petrol is a non-renewable source of energy. (a) True (b) False
17. 17.Which of these is a screw? (a) a nutcracker (b) a jar lid (c) a bottle opener (d) a knife
18. 18.🧪 Is fruit juice a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
19. 19.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
20. 20.Which of these is a pulley? (a) a flagpole (b) a nutcracker (c) a crowbar (d) a see-saw
21. 21.True or false: diesel 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 an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
24. 24.Which of these is pulled by a magnet? (a) aluminium foil (b) a cotton cloth (c) a glass marble (d) cobalt
25. 25.🧪 Is milk a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
26. 26.Which of these is an inclined plane? (a) a knife (b) a bottle opener (c) a crowbar (d) a playground slide
27. 27.True or false: a doorknob is a wheel and axle. (a) True (b) False
28. 28.Which of these is not pulled by a magnet? (a) an iron bolt (b) cobalt (c) an iron screw (d) a plastic ruler
29. 29.True or false: a bottle opener is a lever. (a) True (b) False
30. 30.🧊 Pure water freezes into ice at how many degrees Celsius?
31. 31.🔍 Which is the odd one out? (a) cobalt (b) an iron nail (c) a gold ring (d) an iron bolt
32. 32.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
33. 33.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
34. 34.Which of these is a lever? (a) a crowbar (b) a flagpole (c) a knife (d) a ramp
35. 35.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
36. 36.Which of these is a gas? (a) a brick (b) vinegar (c) water vapour (d) ice
37. 37.🔍 Which is the odd one out? (a) an iron nail (b) a gold ring (c) a glass marble (d) aluminium foil
38. 38.Which of these is a gas? (a) an iron rod (b) vinegar (c) wood (d) air
39. 39.⚙️ Which simple machine is a doorknob? (a) wheel and axle (b) lever (c) pulley (d) wedge
40. 40.True or false: a lift is a wedge. (a) False (b) True

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