Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 211 · 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.🧊 Pure water freezes into ice at how many degrees Celsius?
2. 2.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
3. 3.True or false: wind energy is a renewable source of energy. (a) True (b) False
4. 4.Which of these is pulled by a magnet? (a) a gold ring (b) an iron screw (c) a plastic ruler (d) a wooden spoon
5. 5.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
6. 6.True or false: a bottle opener is an inclined plane. (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) an iron nail (b) a cotton cloth (c) a plastic ruler (d) a paper sheet
8. 8.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
9. 9.🔍 Which is the odd one out? (a) an iron nail (b) a wooden spoon (c) nickel (d) an iron screw
10. 10.Which of these is a wedge? (a) a steering wheel (b) a lift (c) a knife (d) a jar lid
11. 11.True or false: a see-saw is an inclined plane. (a) True (b) False
12. 12.Which of these is a liquid? (a) a book (b) an iron rod (c) ice (d) milk
13. 13.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
14. 14.⚙️ Which simple machine is a lift? (a) pulley (b) lever (c) inclined plane (d) wedge
15. 15.⚙️ Which simple machine is an axe? (a) inclined plane (b) wheel and axle (c) pulley (d) wedge
16. 16.True or false: diesel is a renewable source of energy. (a) True (b) False
17. 17.🔍 Which is the odd one out? (a) carbon dioxide (b) cooking oil (c) vinegar (d) fruit juice
18. 18.⚙️ Which simple machine is a steering wheel? (a) pulley (b) wheel and axle (c) inclined plane (d) screw
19. 19.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
20. 20.⚙️ Which simple machine is a see-saw? (a) pulley (b) wheel and axle (c) lever (d) wedge
21. 21.Which of these is a solid? (a) air (b) carbon dioxide (c) vinegar (d) a book
22. 22.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
23. 23.🧪 Is air a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
24. 24.🔍 Which is the odd one out? (a) honey (b) milk (c) wood (d) vinegar
25. 25.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
26. 26.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
27. 27.🔍 Which is the odd one out? (a) a glass marble (b) a gold ring (c) an iron screw (d) a copper wire
28. 28.Which of these is not pulled by a magnet? (a) an iron nail (b) a plastic ruler (c) an iron pin (d) an iron bolt
29. 29.🔍 Which is the odd one out? (a) an iron bolt (b) an iron nail (c) a glass marble (d) cobalt
30. 30.♨️ At sea level, pure water boils at how many degrees Celsius?
31. 31.True or false: natural gas is a renewable source of energy. (a) False (b) True
32. 32.True or false: a playground slide is a pulley. (a) True (b) False
33. 33.Which of these is a liquid? (a) oxygen (b) water (c) water vapour (d) carbon dioxide
34. 34.True or false: a crowbar is a lever. (a) False (b) True
35. 35.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron screw (c) nickel (d) a paper sheet
36. 36.⚙️ Which simple machine is a nutcracker? (a) lever (b) wheel and axle (c) pulley (d) wedge
37. 37.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) steam (c) carbon dioxide (d) smoke
38. 38.True or false: a steering wheel is a wheel and axle. (a) False (b) True
39. 39.🧊 What do we call ice turning into water? (a) boiling (b) freezing (c) melting (d) condensation
40. 40.True or false: kerosene is a non-renewable source of energy. (a) True (b) False

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