Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 797 · 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: natural gas is a non-renewable source of energy. (a) False (b) True
2. 2.♨️ At sea level, pure water boils at how many degrees Celsius?
3. 3.Which of these is a screw? (a) an axe (b) a lift (c) a jar lid (d) a playground slide
4. 4.Which of these is a lever? (a) a lift (b) a bottle opener (c) a doorknob (d) an axe
5. 5.Which of these is a solid? (a) milk (b) cooking oil (c) carbon dioxide (d) ice
6. 6.🔍 Which is the odd one out? (a) a book (b) a stone (c) wood (d) air
7. 7.🧪 Is honey a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
8. 8.⚙️ Which simple machine is a lift? (a) inclined plane (b) wedge (c) lever (d) pulley
9. 9.🔍 Which is the odd one out? (a) a wooden spoon (b) nickel (c) an iron pin (d) an iron nail
10. 10.Which of these is not pulled by a magnet? (a) a wooden spoon (b) an iron pin (c) an iron nail (d) nickel
11. 11.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
12. 12.True or false: diesel is a non-renewable source of energy. (a) False (b) True
13. 13.🧪 Is cooking oil a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
14. 14.🧪 Is wood a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
15. 15.Which of these is a liquid? (a) oxygen (b) ice (c) wood (d) milk
16. 16.Which of these is a liquid? (a) ice (b) cooking oil (c) water vapour (d) air
17. 17.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
18. 18.🔍 Which is the odd one out? (a) an iron screw (b) a wooden spoon (c) a copper wire (d) a cotton cloth
19. 19.🔍 Which is the odd one out? (a) cooking oil (b) water vapour (c) vinegar (d) fruit juice
20. 20.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
21. 21.True or false: natural gas is a renewable source of energy. (a) False (b) True
22. 22.True or false: a lift is a screw. (a) False (b) True
23. 23.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
24. 24.🔍 Which is the odd one out? (a) water vapour (b) carbon dioxide (c) oxygen (d) cooking oil
25. 25.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
26. 26.Which of these is a liquid? (a) honey (b) air (c) carbon dioxide (d) an iron rod
27. 27.⚙️ Which simple machine is a see-saw? (a) wheel and axle (b) lever (c) pulley (d) inclined plane
28. 28.Which of these is a pulley? (a) a doorknob (b) a steering wheel (c) a bottle opener (d) a flagpole
29. 29.Which of these is an inclined plane? (a) an axe (b) a steering wheel (c) a ramp (d) a jar lid
30. 30.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
31. 31.True or false: water power is a renewable source of energy. (a) True (b) False
32. 32.True or false: a steering wheel is a wheel and axle. (a) False (b) True
33. 33.Which of these is a liquid? (a) a book (b) a stone (c) water (d) an iron rod
34. 34.🔍 Which is the odd one out? (a) a plastic ruler (b) a paper sheet (c) a rubber band (d) an iron nail
35. 35.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
36. 36.Which of these is a wheel and axle? (a) a bottle opener (b) a playground slide (c) a lift (d) a doorknob
37. 37.True or false: a steering wheel is an inclined plane. (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) a copper wire (b) a gold ring (c) a glass marble (d) nickel
39. 39.True or false: a lift is an inclined plane. (a) True (b) False
40. 40.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet

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