Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 494 · 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: a lift is a wheel and axle. (a) True (b) False
2. 2.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
3. 3.True or false: water power is a non-renewable source of energy. (a) True (b) False
4. 4.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
5. 5.🔍 Which is the odd one out? (a) a paper sheet (b) a plastic ruler (c) a wooden spoon (d) nickel
6. 6.Which of these is a gas? (a) an iron rod (b) a stone (c) water vapour (d) a book
7. 7.🔍 Which is the odd one out? (a) carbon dioxide (b) an iron rod (c) a brick (d) ice
8. 8.🔍 Which is the odd one out? (a) water (b) honey (c) an iron rod (d) vinegar
9. 9.🧪 Is cooking oil a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
10. 10.🔍 Which is the odd one out? (a) milk (b) ice (c) a book (d) an iron rod
11. 11.True or false: a crowbar is a lever. (a) True (b) False
12. 12.True or false: a doorknob is a wheel and axle. (a) False (b) True
13. 13.Which of these is pulled by a magnet? (a) a copper wire (b) a cotton cloth (c) cobalt (d) a glass marble
14. 14.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
15. 15.⚙️ Which simple machine is a nutcracker? (a) pulley (b) wheel and axle (c) lever (d) inclined plane
16. 16.🧪 Is a brick a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
17. 17.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
18. 18.⚙️ Which simple machine is a ramp? (a) wedge (b) lever (c) pulley (d) inclined plane
19. 19.Which of these is a pulley? (a) a jar lid (b) a bottle opener (c) a see-saw (d) a lift
20. 20.Which of these is pulled by a magnet? (a) a plastic ruler (b) a rubber band (c) an iron bolt (d) a gold ring
21. 21.Which of these is a solid? (a) a brick (b) honey (c) fruit juice (d) vinegar
22. 22.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
23. 23.☀️ What do solar panels use to make electricity? (a) sunlight (b) coal (c) petrol (d) moonlight
24. 24.Which of these is a solid? (a) oxygen (b) fruit juice (c) water vapour (d) a book
25. 25.Which of these is not pulled by a magnet? (a) an iron nail (b) a rubber band (c) an iron pin (d) an iron bolt
26. 26.Which of these is a solid? (a) air (b) fruit juice (c) ice (d) carbon dioxide
27. 27.True or false: kerosene is a renewable source of energy. (a) True (b) False
28. 28.True or false: a see-saw is a wedge. (a) False (b) True
29. 29.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron pin (c) nickel (d) a plastic ruler
30. 30.🧲 How many poles does a magnet have?
31. 31.Which of these is a lever? (a) a see-saw (b) a lift (c) a knife (d) a jar lid
32. 32.♨️ At sea level, pure water boils at how many degrees Celsius?
33. 33.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
34. 34.🔍 Which is the odd one out? (a) a glass marble (b) aluminium foil (c) cobalt (d) a gold ring
35. 35.Which of these is a gas? (a) a book (b) air (c) ice (d) wood
36. 36.Which of these is a solid? (a) honey (b) oxygen (c) vinegar (d) an iron rod
37. 37.🌱 Which gas do green plants take in to make their food? (a) steam (b) carbon dioxide (c) oxygen (d) smoke
38. 38.🧪 Is an iron rod a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
39. 39.True or false: petrol is a renewable source of energy. (a) True (b) False
40. 40.Which of these is an inclined plane? (a) an axe (b) a crowbar (c) a ramp (d) a knife

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