Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 457 · 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) a stone (b) fruit juice (c) a brick (d) steam
2. 2.🔍 Which is the odd one out? (a) carbon dioxide (b) a book (c) wood (d) ice
3. 3.Which of these is pulled by a magnet? (a) an iron nail (b) a glass marble (c) a copper wire (d) a plastic ruler
4. 4.🔍 Which is the odd one out? (a) cobalt (b) aluminium foil (c) an iron pin (d) an iron screw
5. 5.Which of these is a liquid? (a) vinegar (b) air (c) an iron rod (d) a stone
6. 6.🧪 Is wood a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
7. 7.Which of these is not pulled by a magnet? (a) a glass marble (b) an iron bolt (c) nickel (d) an iron pin
8. 8.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
9. 9.Which of these is a pulley? (a) a crowbar (b) a see-saw (c) a lift (d) a nutcracker
10. 10.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
11. 11.⚙️ Which simple machine is a flagpole? (a) pulley (b) screw (c) inclined plane (d) wheel and axle
12. 12.Which of these is a gas? (a) fruit juice (b) an iron rod (c) carbon dioxide (d) a brick
13. 13.⚙️ Which simple machine is a bottle opener? (a) wedge (b) lever (c) inclined plane (d) pulley
14. 14.🔍 Which is the odd one out? (a) a paper sheet (b) aluminium foil (c) a glass marble (d) an iron screw
15. 15.⚙️ Which simple machine is an axe? (a) inclined plane (b) wheel and axle (c) lever (d) wedge
16. 16.Which of these is a screw? (a) a flagpole (b) a jar lid (c) an axe (d) a bottle opener
17. 17.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
18. 18.🧪 Is steam a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
19. 19.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
20. 20.True or false: a crowbar is a pulley. (a) False (b) True
21. 21.True or false: kerosene is a non-renewable source of energy. (a) False (b) True
22. 22.🧪 Is a brick a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
23. 23.Which of these is not pulled by a magnet? (a) a copper wire (b) an iron nail (c) cobalt (d) an iron pin
24. 24.True or false: kerosene is a renewable source of energy. (a) True (b) False
25. 25.True or false: a crowbar is a wheel and axle. (a) True (b) False
26. 26.Which of these is a pulley? (a) a see-saw (b) a doorknob (c) a bottle opener (d) a flagpole
27. 27.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) smoke (c) carbon dioxide (d) steam
28. 28.🧊 Pure water freezes into ice at how many degrees Celsius?
29. 29.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
30. 30.⚙️ Which simple machine is a nutcracker? (a) wheel and axle (b) lever (c) inclined plane (d) pulley
31. 31.True or false: a doorknob is a wheel and axle. (a) False (b) True
32. 32.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
33. 33.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
34. 34.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
35. 35.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
36. 36.🔍 Which is the odd one out? (a) a plastic ruler (b) an iron pin (c) a rubber band (d) a gold ring
37. 37.🔍 Which is the odd one out? (a) a cotton cloth (b) an iron bolt (c) a plastic ruler (d) a copper wire
38. 38.🔍 Which is the odd one out? (a) cooking oil (b) milk (c) a brick (d) fruit juice
39. 39.🔍 Which is the odd one out? (a) an iron bolt (b) nickel (c) a wooden spoon (d) an iron pin
40. 40.🔍 Which is the odd one out? (a) oxygen (b) carbon dioxide (c) air (d) a book

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