Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 792 · 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 jar lid? (a) wheel and axle (b) pulley (c) wedge (d) screw
2. 2.🔍 Which is the odd one out? (a) water (b) a brick (c) cooking oil (d) fruit juice
3. 3.Which of these is a solid? (a) cooking oil (b) a stone (c) steam (d) water vapour
4. 4.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
5. 5.Which of these is a wheel and axle? (a) a steering wheel (b) a jar lid (c) a see-saw (d) a bottle opener
6. 6.🧲 Is a wooden spoon pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
7. 7.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
8. 8.True or false: a jar lid is a pulley. (a) True (b) False
9. 9.🔍 Which is the odd one out? (a) water vapour (b) carbon dioxide (c) honey (d) oxygen
10. 10.🧲 How many poles does a magnet have?
11. 11.Which of these is pulled by a magnet? (a) a paper sheet (b) aluminium foil (c) an iron screw (d) a copper wire
12. 12.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
13. 13.True or false: a jar lid is a screw. (a) False (b) True
14. 14.🔍 Which is the odd one out? (a) cooking oil (b) air (c) steam (d) oxygen
15. 15.Which of these is a gas? (a) water vapour (b) cooking oil (c) a book (d) milk
16. 16.🔍 Which is the odd one out? (a) an iron rod (b) a stone (c) a book (d) milk
17. 17.🧊 Pure water freezes into ice at how many degrees Celsius?
18. 18.💧 What do we call water turning into vapour? (a) melting (b) freezing (c) condensation (d) evaporation
19. 19.⚙️ Which simple machine is a nutcracker? (a) lever (b) wedge (c) inclined plane (d) pulley
20. 20.Which of these is a lever? (a) a playground slide (b) a nutcracker (c) a ramp (d) a steering wheel
21. 21.🧪 Is honey a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
22. 22.⚙️ Which simple machine is a flagpole? (a) pulley (b) wheel and axle (c) screw (d) lever
23. 23.🔍 Which is the odd one out? (a) water (b) wood (c) an iron rod (d) a brick
24. 24.🔍 Which is the odd one out? (a) an iron screw (b) cobalt (c) an iron nail (d) a wooden spoon
25. 25.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
26. 26.🔍 Which is the odd one out? (a) a stone (b) ice (c) a book (d) air
27. 27.⚙️ Which simple machine is a lift? (a) pulley (b) lever (c) wedge (d) wheel and axle
28. 28.🔍 Which is the odd one out? (a) nickel (b) a glass marble (c) an iron screw (d) an iron pin
29. 29.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
30. 30.Which of these is a liquid? (a) wood (b) vinegar (c) ice (d) a stone
31. 31.🔍 Which is the odd one out? (a) air (b) steam (c) oxygen (d) ice
32. 32.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
33. 33.Which of these is pulled by a magnet? (a) a gold ring (b) an iron bolt (c) a plastic ruler (d) a paper sheet
34. 34.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
36. 36.True or false: a knife is a wheel and axle. (a) False (b) True
37. 37.♨️ At sea level, pure water boils at how many degrees Celsius?
38. 38.True or false: a bottle opener is a pulley. (a) True (b) False
39. 39.True or false: a crowbar is a wedge. (a) False (b) True
40. 40.☀️ What do solar panels use to make electricity? (a) moonlight (b) sunlight (c) coal (d) petrol

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