Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 839 · 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.True or false: wind energy is a renewable source of energy. (a) False (b) True
2. 2.Which of these is pulled by a magnet? (a) a gold ring (b) a rubber band (c) an iron nail (d) a paper sheet
3. 3.💧 What do we call water turning into vapour? (a) freezing (b) evaporation (c) melting (d) condensation
4. 4.Which of these is pulled by a magnet? (a) cobalt (b) a gold ring (c) a plastic ruler (d) aluminium foil
5. 5.♨️ At sea level, pure water boils at how many degrees Celsius?
6. 6.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
7. 7.True or false: a steering wheel is a wheel and axle. (a) True (b) False
8. 8.🔍 Which is the odd one out? (a) nickel (b) an iron pin (c) a copper wire (d) an iron bolt
9. 9.🧊 Pure water freezes into ice at how many degrees Celsius?
10. 10.🔍 Which is the odd one out? (a) a stone (b) ice (c) water vapour (d) wood
11. 11.Which of these is not pulled by a magnet? (a) nickel (b) an iron screw (c) an iron bolt (d) a wooden spoon
12. 12.Which of these is a solid? (a) a stone (b) carbon dioxide (c) air (d) honey
13. 13.🔍 Which is the odd one out? (a) steam (b) air (c) water vapour (d) milk
14. 14.True or false: natural gas is a renewable source of energy. (a) True (b) False
15. 15.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they push apart (c) they turn blue (d) they melt
16. 16.Which of these is a gas? (a) a book (b) cooking oil (c) wood (d) air
17. 17.Which of these is a gas? (a) oxygen (b) water (c) vinegar (d) cooking oil
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) cobalt (b) a cotton cloth (c) a copper wire (d) a gold ring
20. 20.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
21. 21.True or false: petrol is a non-renewable source of energy. (a) False (b) True
22. 22.Which of these is an inclined plane? (a) a crowbar (b) a steering wheel (c) a ramp (d) a doorknob
23. 23.True or false: water power is a non-renewable source of energy. (a) True (b) False
24. 24.Which of these is not pulled by a magnet? (a) aluminium foil (b) cobalt (c) an iron nail (d) an iron bolt
25. 25.🔍 Which is the odd one out? (a) a book (b) a stone (c) wood (d) water
26. 26.⚙️ Which simple machine is a ramp? (a) screw (b) wedge (c) lever (d) inclined plane
27. 27.Which of these is not pulled by a magnet? (a) an iron pin (b) a paper sheet (c) an iron bolt (d) an iron nail
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.⚙️ Which simple machine is a knife? (a) wedge (b) pulley (c) inclined plane (d) screw
30. 30.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
31. 31.⚙️ Which simple machine is a playground slide? (a) lever (b) wedge (c) inclined plane (d) screw
32. 32.🔍 Which is the odd one out? (a) an iron screw (b) a paper sheet (c) an iron pin (d) an iron bolt
33. 33.True or false: a lift is a pulley. (a) False (b) True
34. 34.Which of these is a liquid? (a) steam (b) fruit juice (c) carbon dioxide (d) oxygen
35. 35.Which of these is a solid? (a) steam (b) a book (c) cooking oil (d) milk
36. 36.Which of these is an inclined plane? (a) an axe (b) a playground slide (c) a crowbar (d) a lift
37. 37.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
38. 38.🔍 Which is the odd one out? (a) a gold ring (b) a plastic ruler (c) an iron nail (d) a rubber band
39. 39.Which of these is a wedge? (a) a flagpole (b) a jar lid (c) a knife (d) a ramp
40. 40.🧪 Is a brick a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid

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