Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 113 · 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.🧪 Is air a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
2. 2.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
3. 3.Which of these is a lever? (a) a crowbar (b) a ramp (c) a steering wheel (d) a flagpole
4. 4.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
5. 5.True or false: tidal energy is a renewable source of energy. (a) False (b) True
6. 6.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they turn blue (c) they melt (d) they push apart
7. 7.Which of these is a solid? (a) a brick (b) vinegar (c) water (d) carbon dioxide
8. 8.🔍 Which is the odd one out? (a) cooking oil (b) oxygen (c) steam (d) air
9. 9.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
10. 10.True or false: an axe is a screw. (a) True (b) False
11. 11.True or false: a steering wheel is a lever. (a) True (b) False
12. 12.🔍 Which is the odd one out? (a) a book (b) a brick (c) wood (d) carbon dioxide
13. 13.💧 What do we call water turning into vapour? (a) freezing (b) evaporation (c) condensation (d) melting
14. 14.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
15. 15.True or false: a ramp is a pulley. (a) False (b) True
16. 16.Which of these is a wedge? (a) a lift (b) a playground slide (c) a jar lid (d) a knife
17. 17.🔍 Which is the odd one out? (a) fruit juice (b) cooking oil (c) milk (d) air
18. 18.🧲 How many poles does a magnet have?
19. 19.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) up and down (c) north and south (d) east and west
20. 20.Which of these is a liquid? (a) ice (b) steam (c) honey (d) air
21. 21.🔍 Which is the odd one out? (a) ice (b) wood (c) oxygen (d) a book
22. 22.Which of these is a gas? (a) honey (b) a brick (c) air (d) wood
23. 23.☀️ What do solar panels use to make electricity? (a) petrol (b) sunlight (c) moonlight (d) coal
24. 24.Which of these is pulled by a magnet? (a) a wooden spoon (b) a plastic ruler (c) an iron pin (d) a glass marble
25. 25.⚙️ Which simple machine is a knife? (a) inclined plane (b) pulley (c) wheel and axle (d) wedge
26. 26.Which of these is a solid? (a) honey (b) cooking oil (c) milk (d) wood
27. 27.🔍 Which is the odd one out? (a) a book (b) water (c) milk (d) fruit juice
28. 28.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
29. 29.Which of these is pulled by a magnet? (a) aluminium foil (b) a paper sheet (c) an iron nail (d) a gold ring
30. 30.Which of these is a solid? (a) a book (b) milk (c) cooking oil (d) carbon dioxide
31. 31.Which of these is a liquid? (a) an iron rod (b) steam (c) a book (d) milk
32. 32.🔍 Which is the odd one out? (a) fruit juice (b) cooking oil (c) an iron rod (d) water
33. 33.🧊 Pure water freezes into ice at how many degrees Celsius?
34. 34.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
35. 35.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
36. 36.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
37. 37.⚙️ Which simple machine is a bottle opener? (a) wedge (b) inclined plane (c) pulley (d) lever
38. 38.⚙️ Which simple machine is a lift? (a) wedge (b) screw (c) inclined plane (d) pulley
39. 39.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
40. 40.Which of these is not pulled by a magnet? (a) an iron bolt (b) a rubber band (c) nickel (d) an iron pin

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