Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 347 · 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 is the odd one out? (a) ice (b) a stone (c) an iron rod (d) carbon dioxide
2. 2.⚙️ Which simple machine is a knife? (a) pulley (b) screw (c) wedge (d) inclined plane
3. 3.Which of these is a pulley? (a) a ramp (b) a bottle opener (c) a flagpole (d) a see-saw
4. 4.Which of these is a lever? (a) a knife (b) a ramp (c) a nutcracker (d) a flagpole
5. 5.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they push apart (c) they turn blue (d) they melt
6. 6.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
7. 7.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron bolt (c) a cotton cloth (d) an iron nail
8. 8.⚙️ Which simple machine is a ramp? (a) inclined plane (b) lever (c) screw (d) wedge
9. 9.🔍 Which is the odd one out? (a) a paper sheet (b) aluminium foil (c) an iron nail (d) a rubber band
10. 10.🔍 Which is the odd one out? (a) ice (b) vinegar (c) a brick (d) a stone
11. 11.True or false: a doorknob is a wheel and axle. (a) True (b) False
12. 12.⚙️ Which simple machine is a jar lid? (a) wheel and axle (b) pulley (c) screw (d) lever
13. 13.🔍 Which is the odd one out? (a) fruit juice (b) milk (c) water (d) steam
14. 14.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
15. 15.True or false: wind energy is a renewable source of energy. (a) True (b) False
16. 16.🧲 Is a plastic ruler pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
17. 17.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
18. 18.⚙️ Which simple machine is a doorknob? (a) wedge (b) wheel and axle (c) inclined plane (d) screw
19. 19.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
20. 20.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
21. 21.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) carbon dioxide (c) steam (d) oxygen
22. 22.Which of these is not pulled by a magnet? (a) an iron screw (b) cobalt (c) a wooden spoon (d) an iron nail
23. 23.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
24. 24.🔍 Which is the odd one out? (a) milk (b) vinegar (c) cooking oil (d) wood
25. 25.⚙️ Which simple machine is an axe? (a) lever (b) screw (c) pulley (d) wedge
26. 26.🔍 Which is the odd one out? (a) cooking oil (b) fruit juice (c) ice (d) vinegar
27. 27.🔍 Which is the odd one out? (a) an iron pin (b) an iron nail (c) a cotton cloth (d) nickel
28. 28.⚙️ Which simple machine is a bottle opener? (a) pulley (b) wheel and axle (c) lever (d) screw
29. 29.Which of these is a pulley? (a) a nutcracker (b) a lift (c) a doorknob (d) a crowbar
30. 30.🔍 Which is the odd one out? (a) fruit juice (b) a stone (c) ice (d) a brick
31. 31.🔍 Which is the odd one out? (a) a plastic ruler (b) cobalt (c) a paper sheet (d) a gold ring
32. 32.True or false: solar energy is a renewable source of energy. (a) True (b) False
33. 33.Which of these is a liquid? (a) a stone (b) water vapour (c) oxygen (d) water
34. 34.🔍 Which is the odd one out? (a) a wooden spoon (b) an iron bolt (c) a cotton cloth (d) a plastic ruler
35. 35.🔍 Which is the odd one out? (a) an iron rod (b) wood (c) air (d) a book
36. 36.🧊 Pure water freezes into ice at how many degrees Celsius?
37. 37.True or false: a ramp is an inclined plane. (a) True (b) False
38. 38.🌱 Which gas do green plants take in to make their food? (a) smoke (b) steam (c) carbon dioxide (d) oxygen
39. 39.💧 What do we call water turning into vapour? (a) evaporation (b) melting (c) freezing (d) condensation
40. 40.🧲 Is a wooden spoon pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet

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