Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 679 · 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 an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
2. 2.True or false: a crowbar is a wheel and axle. (a) False (b) True
3. 3.Which of these is pulled by a magnet? (a) a glass marble (b) a gold ring (c) a paper sheet (d) nickel
4. 4.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
5. 5.⚙️ Which simple machine is an axe? (a) wedge (b) inclined plane (c) lever (d) wheel and axle
6. 6.💧 What do we call water turning into vapour? (a) freezing (b) condensation (c) evaporation (d) melting
7. 7.🧲 How many poles does a magnet have?
8. 8.True or false: a bottle opener is a lever. (a) False (b) True
9. 9.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron bolt (c) aluminium foil (d) nickel
10. 10.⚙️ Which simple machine is a see-saw? (a) lever (b) inclined plane (c) screw (d) pulley
11. 11.Which of these is a solid? (a) water vapour (b) water (c) a brick (d) oxygen
12. 12.🧪 Is wood a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
13. 13.🧪 Is a brick a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
14. 14.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
15. 15.⚙️ Which simple machine is a nutcracker? (a) pulley (b) wheel and axle (c) lever (d) wedge
16. 16.🔍 Which is the odd one out? (a) an iron nail (b) a cotton cloth (c) a wooden spoon (d) a rubber band
17. 17.🧊 What do we call ice turning into water? (a) condensation (b) boiling (c) melting (d) freezing
18. 18.True or false: a jar lid is a screw. (a) True (b) False
19. 19.🧪 Is a stone a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
20. 20.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
21. 21.☀️ What do solar panels use to make electricity? (a) petrol (b) moonlight (c) sunlight (d) coal
22. 22.⚙️ Which simple machine is a crowbar? (a) lever (b) screw (c) wheel and axle (d) pulley
23. 23.🧪 Is cooking oil a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
24. 24.True or false: a lift is a pulley. (a) False (b) True
25. 25.⚙️ Which simple machine is a ramp? (a) wedge (b) pulley (c) lever (d) inclined plane
26. 26.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
27. 27.⚙️ Which simple machine is a playground slide? (a) inclined plane (b) screw (c) wheel and axle (d) wedge
28. 28.True or false: crude oil is a non-renewable source of energy. (a) False (b) True
29. 29.True or false: wind energy is a non-renewable source of energy. (a) False (b) True
30. 30.Which of these is pulled by a magnet? (a) a gold ring (b) a wooden spoon (c) an iron screw (d) a glass marble
31. 31.Which of these is a liquid? (a) a book (b) water vapour (c) wood (d) honey
32. 32.Which of these is not pulled by a magnet? (a) nickel (b) an iron nail (c) cobalt (d) a glass marble
33. 33.🧊 Pure water freezes into ice at how many degrees Celsius?
34. 34.Which of these is a liquid? (a) ice (b) oxygen (c) fruit juice (d) a stone
35. 35.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
36. 36.🧪 Is air a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
37. 37.🧪 Is water vapour a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
38. 38.True or false: a see-saw is a wedge. (a) True (b) False
39. 39.True or false: petrol is a non-renewable source of energy. (a) True (b) False
40. 40.Which of these is a lever? (a) a flagpole (b) a lift (c) a ramp (d) a crowbar

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