Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 880 · 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 simple machine is a nutcracker? (a) wedge (b) pulley (c) lever (d) screw
2. 2.🔍 Which is the odd one out? (a) a book (b) an iron rod (c) a brick (d) cooking oil
3. 3.True or false: an axe is a wedge. (a) False (b) True
4. 4.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
5. 5.Which of these is not pulled by a magnet? (a) a paper sheet (b) cobalt (c) an iron nail (d) an iron pin
6. 6.True or false: diesel is a renewable source of energy. (a) True (b) False
7. 7.Which of these is a lever? (a) a flagpole (b) a nutcracker (c) a steering wheel (d) a ramp
8. 8.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
9. 9.🧊 What do we call ice turning into water? (a) boiling (b) freezing (c) condensation (d) melting
10. 10.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
11. 11.🔍 Which is the odd one out? (a) carbon dioxide (b) steam (c) oxygen (d) honey
12. 12.🧊 Pure water freezes into ice at how many degrees Celsius?
13. 13.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
14. 14.♨️ At sea level, pure water boils at how many degrees Celsius?
15. 15.🔍 Which is the odd one out? (a) honey (b) steam (c) vinegar (d) fruit juice
16. 16.🔍 Which is the odd one out? (a) an iron nail (b) nickel (c) a paper sheet (d) an iron bolt
17. 17.Which of these is a solid? (a) water vapour (b) cooking oil (c) wood (d) water
18. 18.🔍 Which is the odd one out? (a) a paper sheet (b) a plastic ruler (c) an iron pin (d) a wooden spoon
19. 19.⚙️ Which simple machine is a jar lid? (a) pulley (b) screw (c) wheel and axle (d) lever
20. 20.💧 What do we call water turning into vapour? (a) evaporation (b) melting (c) condensation (d) freezing
21. 21.🧪 Is milk a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
22. 22.True or false: an axe is a pulley. (a) False (b) True
23. 23.🔍 Which is the odd one out? (a) ice (b) an iron rod (c) oxygen (d) a brick
24. 24.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
25. 25.⚙️ Which simple machine is a crowbar? (a) screw (b) wheel and axle (c) inclined plane (d) lever
26. 26.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
27. 27.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
28. 28.True or false: crude oil is a renewable source of energy. (a) True (b) False
29. 29.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
30. 30.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
31. 31.Which of these is pulled by a magnet? (a) a glass marble (b) a rubber band (c) an iron nail (d) a plastic ruler
32. 32.Which of these is not pulled by a magnet? (a) nickel (b) an iron bolt (c) a rubber band (d) an iron nail
33. 33.Which of these is pulled by a magnet? (a) a wooden spoon (b) an iron pin (c) a gold ring (d) aluminium foil
34. 34.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
35. 35.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
36. 36.Which of these is a wheel and axle? (a) a doorknob (b) a knife (c) a nutcracker (d) a ramp
37. 37.⚙️ Which simple machine is a flagpole? (a) screw (b) wheel and axle (c) pulley (d) wedge
38. 38.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
39. 39.⚙️ Which simple machine is a doorknob? (a) wedge (b) wheel and axle (c) screw (d) pulley
40. 40.🔍 Which is the odd one out? (a) ice (b) a stone (c) an iron rod (d) fruit juice

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