Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 47 · 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 simple machine is a playground slide? (a) pulley (b) wheel and axle (c) inclined plane (d) screw
2. 2.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
3. 3.🔍 Which is the odd one out? (a) a paper sheet (b) a cotton cloth (c) cobalt (d) a glass marble
4. 4.True or false: coal is a renewable source of energy. (a) True (b) False
5. 5.🔍 Which is the odd one out? (a) a book (b) steam (c) wood (d) a stone
6. 6.⚙️ Which simple machine is a nutcracker? (a) lever (b) screw (c) wheel and axle (d) inclined plane
7. 7.🧊 What do we call ice turning into water? (a) freezing (b) melting (c) condensation (d) boiling
8. 8.Which of these is a solid? (a) air (b) steam (c) an iron rod (d) water
9. 9.True or false: tidal energy is a non-renewable source of energy. (a) False (b) True
10. 10.Which of these is a solid? (a) air (b) steam (c) wood (d) oxygen
11. 11.⚙️ Which simple machine is an axe? (a) wheel and axle (b) inclined plane (c) wedge (d) lever
12. 12.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) carbon dioxide (c) steam (d) oxygen
13. 13.True or false: kerosene is a non-renewable source of energy. (a) True (b) False
14. 14.⚙️ Which simple machine is a knife? (a) wheel and axle (b) lever (c) pulley (d) wedge
15. 15.True or false: a bottle opener is a lever. (a) True (b) False
16. 16.🧪 Is ice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
17. 17.💧 What do we call water turning into vapour? (a) melting (b) evaporation (c) freezing (d) condensation
18. 18.🧪 Is an iron rod a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
19. 19.Which of these is not pulled by a magnet? (a) a wooden spoon (b) an iron bolt (c) an iron nail (d) an iron screw
20. 20.Which of these is not pulled by a magnet? (a) an iron bolt (b) a rubber band (c) an iron screw (d) cobalt
21. 21.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
22. 22.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
23. 23.🧲 How many poles does a magnet have?
24. 24.🔍 Which is the odd one out? (a) a cotton cloth (b) nickel (c) cobalt (d) an iron screw
25. 25.Which of these is pulled by a magnet? (a) a plastic ruler (b) a wooden spoon (c) a rubber band (d) an iron pin
26. 26.⚙️ Which simple machine is a steering wheel? (a) wheel and axle (b) lever (c) inclined plane (d) pulley
27. 27.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
28. 28.Which of these is a screw? (a) a crowbar (b) a playground slide (c) a jar lid (d) a flagpole
29. 29.⚙️ Which simple machine is a see-saw? (a) wheel and axle (b) lever (c) screw (d) inclined plane
30. 30.Which of these is a liquid? (a) water (b) carbon dioxide (c) water vapour (d) a brick
31. 31.Which of these is a pulley? (a) a lift (b) a bottle opener (c) a playground slide (d) an axe
32. 32.True or false: a steering wheel is a pulley. (a) True (b) False
33. 33.🔍 Which is the odd one out? (a) fruit juice (b) vinegar (c) cooking oil (d) an iron rod
34. 34.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
35. 35.🧊 Pure water freezes into ice at how many degrees Celsius?
36. 36.🔍 Which is the odd one out? (a) aluminium foil (b) a paper sheet (c) an iron screw (d) a wooden spoon
37. 37.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
38. 38.🌱 Which gas do green plants take in to make their food? (a) carbon dioxide (b) oxygen (c) steam (d) smoke
39. 39.True or false: diesel is a non-renewable source of energy. (a) True (b) False
40. 40.True or false: a nutcracker is an inclined plane. (a) True (b) False

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