Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 242 · 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 pulley? (a) a doorknob (b) a nutcracker (c) an axe (d) a flagpole
2. 2.⚙️ Which simple machine is a lift? (a) wedge (b) pulley (c) wheel and axle (d) lever
3. 3.⚙️ Which simple machine is a flagpole? (a) lever (b) wheel and axle (c) pulley (d) screw
4. 4.Which of these is a screw? (a) a doorknob (b) an axe (c) a see-saw (d) a jar lid
5. 5.True or false: kerosene is a renewable source of energy. (a) False (b) True
6. 6.True or false: a crowbar is a lever. (a) False (b) True
7. 7.🧪 Is honey a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
8. 8.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
9. 9.🔍 Which is the odd one out? (a) a glass marble (b) a gold ring (c) an iron pin (d) a plastic ruler
10. 10.🔍 Which is the odd one out? (a) carbon dioxide (b) a book (c) ice (d) a brick
11. 11.Which of these is a wedge? (a) an axe (b) a crowbar (c) a bottle opener (d) a lift
12. 12.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
13. 13.True or false: solar energy is a renewable source of energy. (a) True (b) False
14. 14.True or false: a crowbar is a pulley. (a) False (b) True
15. 15.Which of these is not pulled by a magnet? (a) an iron nail (b) a wooden spoon (c) nickel (d) an iron bolt
16. 16.🔍 Which is the odd one out? (a) a brick (b) honey (c) a book (d) wood
17. 17.⚙️ Which simple machine is a knife? (a) wheel and axle (b) inclined plane (c) lever (d) wedge
18. 18.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron nail (c) nickel (d) a copper wire
19. 19.🧊 What do we call ice turning into water? (a) boiling (b) melting (c) condensation (d) freezing
20. 20.Which of these is a solid? (a) steam (b) vinegar (c) an iron rod (d) honey
21. 21.🔍 Which is the odd one out? (a) a wooden spoon (b) a rubber band (c) an iron screw (d) a gold ring
22. 22.🔍 Which is the odd one out? (a) a paper sheet (b) an iron nail (c) a wooden spoon (d) a cotton cloth
23. 23.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
24. 24.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
25. 25.Which of these is a liquid? (a) an iron rod (b) steam (c) a stone (d) vinegar
26. 26.Which of these is an inclined plane? (a) a nutcracker (b) a see-saw (c) a playground slide (d) a doorknob
27. 27.🔍 Which is the odd one out? (a) cobalt (b) an iron nail (c) an iron bolt (d) aluminium foil
28. 28.⚙️ Which simple machine is a steering wheel? (a) wheel and axle (b) screw (c) pulley (d) wedge
29. 29.Which of these is a liquid? (a) water vapour (b) honey (c) a stone (d) air
30. 30.🧊 Pure water freezes into ice at how many degrees Celsius?
31. 31.Which of these is an inclined plane? (a) a ramp (b) a jar lid (c) a flagpole (d) a bottle opener
32. 32.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
33. 33.Which of these is not pulled by a magnet? (a) nickel (b) an iron screw (c) cobalt (d) a cotton cloth
34. 34.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
36. 36.Which of these is not pulled by a magnet? (a) nickel (b) an iron pin (c) aluminium foil (d) cobalt
37. 37.🔍 Which is the odd one out? (a) nickel (b) a glass marble (c) a wooden spoon (d) a copper wire
38. 38.Which of these is pulled by a magnet? (a) a cotton cloth (b) aluminium foil (c) nickel (d) a copper wire
39. 39.☀️ What do solar panels use to make electricity? (a) moonlight (b) coal (c) sunlight (d) petrol
40. 40.Which of these is pulled by a magnet? (a) a wooden spoon (b) a copper wire (c) aluminium foil (d) an iron nail

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