Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 803 · 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 gas? (a) steam (b) an iron rod (c) fruit juice (d) vinegar
2. 2.True or false: natural gas is a non-renewable source of energy. (a) True (b) False
3. 3.⚙️ Which simple machine is a see-saw? (a) pulley (b) inclined plane (c) lever (d) wheel and axle
4. 4.⚙️ Which simple machine is a nutcracker? (a) wheel and axle (b) screw (c) lever (d) inclined plane
5. 5.True or false: a nutcracker is a lever. (a) False (b) True
6. 6.Which of these is a pulley? (a) a nutcracker (b) a ramp (c) a bottle opener (d) a flagpole
7. 7.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
8. 8.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
9. 9.True or false: a knife is a wedge. (a) True (b) False
10. 10.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
11. 11.🔍 Which is the odd one out? (a) a stone (b) ice (c) fruit juice (d) an iron rod
12. 12.🔍 Which is the odd one out? (a) air (b) water vapour (c) milk (d) oxygen
13. 13.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they push apart (c) they melt (d) they pull together
14. 14.Which of these is a solid? (a) water (b) vinegar (c) an iron rod (d) water vapour
15. 15.🧊 Pure water freezes into ice at how many degrees Celsius?
16. 16.🔍 Which is the odd one out? (a) a brick (b) an iron rod (c) ice (d) steam
17. 17.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
18. 18.🌱 Which gas do green plants take in to make their food? (a) steam (b) oxygen (c) carbon dioxide (d) smoke
19. 19.Which of these is pulled by a magnet? (a) an iron nail (b) a wooden spoon (c) a cotton cloth (d) a paper sheet
20. 20.True or false: diesel is a renewable source of energy. (a) True (b) False
21. 21.🧪 Is vinegar a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
22. 22.🧪 Is a brick a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
23. 23.Which of these is a screw? (a) a nutcracker (b) a steering wheel (c) a jar lid (d) a crowbar
24. 24.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
25. 25.Which of these is pulled by a magnet? (a) cobalt (b) a copper wire (c) a plastic ruler (d) a glass marble
26. 26.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
27. 27.True or false: a knife is a pulley. (a) True (b) False
28. 28.⚙️ Which simple machine is an axe? (a) wedge (b) pulley (c) wheel and axle (d) inclined plane
29. 29.🔍 Which is the odd one out? (a) an iron nail (b) a wooden spoon (c) a glass marble (d) a gold ring
30. 30.Which of these is an inclined plane? (a) a steering wheel (b) a lift (c) a knife (d) a playground slide
31. 31.Which of these is a lever? (a) a nutcracker (b) a flagpole (c) a jar lid (d) an axe
32. 32.🔍 Which is the odd one out? (a) a plastic ruler (b) a cotton cloth (c) an iron pin (d) a rubber band
33. 33.Which of these is a liquid? (a) oxygen (b) water (c) ice (d) wood
34. 34.Which of these is a pulley? (a) a lift (b) a knife (c) a bottle opener (d) a crowbar
35. 35.True or false: a flagpole is a wedge. (a) False (b) True
36. 36.Which of these is a liquid? (a) steam (b) a stone (c) a book (d) honey
37. 37.Which of these is pulled by a magnet? (a) a cotton cloth (b) an iron bolt (c) a glass marble (d) a rubber band
38. 38.Which of these is a solid? (a) cooking oil (b) milk (c) fruit juice (d) a stone
39. 39.🧪 Is fruit juice a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
40. 40.True or false: wind energy is a renewable source of energy. (a) False (b) True

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