Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 329 · 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 of these is a wedge? (a) a steering wheel (b) a knife (c) a lift (d) a bottle opener
2. 2.🔍 Which is the odd one out? (a) a book (b) wood (c) milk (d) ice
3. 3.🔍 Which is the odd one out? (a) vinegar (b) carbon dioxide (c) air (d) water vapour
4. 4.⚙️ Which simple machine is an axe? (a) inclined plane (b) wedge (c) lever (d) screw
5. 5.⚙️ Which simple machine is a ramp? (a) screw (b) inclined plane (c) wheel and axle (d) lever
6. 6.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
7. 7.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
8. 8.True or false: a jar lid is a lever. (a) True (b) False
9. 9.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
10. 10.⚙️ Which simple machine is a crowbar? (a) lever (b) pulley (c) inclined plane (d) screw
11. 11.Which of these is a liquid? (a) wood (b) a brick (c) water (d) ice
12. 12.⚙️ Which simple machine is a bottle opener? (a) screw (b) pulley (c) lever (d) inclined plane
13. 13.🔍 Which is the odd one out? (a) a stone (b) carbon dioxide (c) air (d) steam
14. 14.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
15. 15.True or false: petrol is a renewable source of energy. (a) True (b) False
16. 16.🔍 Which is the odd one out? (a) oxygen (b) cooking oil (c) air (d) water vapour
17. 17.⚙️ Which simple machine is a see-saw? (a) screw (b) pulley (c) wedge (d) lever
18. 18.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron bolt (c) an iron nail (d) a rubber band
19. 19.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
20. 20.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.Which of these is not pulled by a magnet? (a) a paper sheet (b) cobalt (c) an iron bolt (d) an iron screw
22. 22.Which of these is a gas? (a) ice (b) water vapour (c) honey (d) wood
23. 23.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
24. 24.🌱 Which gas do green plants take in to make their food? (a) steam (b) oxygen (c) smoke (d) carbon dioxide
25. 25.💧 What do we call water turning into vapour? (a) freezing (b) condensation (c) evaporation (d) melting
26. 26.True or false: natural gas is a renewable source of energy. (a) False (b) True
27. 27.Which of these is pulled by a magnet? (a) a rubber band (b) a paper sheet (c) cobalt (d) a wooden spoon
28. 28.True or false: a crowbar is a lever. (a) False (b) True
29. 29.Which of these is a pulley? (a) a nutcracker (b) an axe (c) a lift (d) a playground slide
30. 30.Which of these is not pulled by a magnet? (a) an iron bolt (b) a glass marble (c) an iron screw (d) an iron nail
31. 31.🧪 Is honey a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
32. 32.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) oxygen (c) carbon dioxide (d) steam
33. 33.Which of these is a liquid? (a) a brick (b) an iron rod (c) cooking oil (d) air
34. 34.♨️ At sea level, pure water boils at how many degrees Celsius?
35. 35.🧊 What do we call ice turning into water? (a) melting (b) condensation (c) freezing (d) boiling
36. 36.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
37. 37.☀️ What do solar panels use to make electricity? (a) petrol (b) coal (c) sunlight (d) moonlight
38. 38.⚙️ Which simple machine is a knife? (a) lever (b) wheel and axle (c) wedge (d) screw
39. 39.⚙️ Which simple machine is a nutcracker? (a) pulley (b) wedge (c) lever (d) inclined plane
40. 40.⚙️ Which simple machine is a jar lid? (a) lever (b) pulley (c) wedge (d) screw

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