Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 486 · 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 lever? (a) a ramp (b) a bottle opener (c) a playground slide (d) a knife
2. 2.True or false: diesel is a non-renewable source of energy. (a) False (b) True
3. 3.🔍 Which is the odd one out? (a) an iron screw (b) an iron nail (c) an iron pin (d) a gold ring
4. 4.True or false: kerosene is a renewable source of energy. (a) True (b) False
5. 5.💧 What do we call water turning into vapour? (a) evaporation (b) condensation (c) freezing (d) melting
6. 6.True or false: a nutcracker is a wheel and axle. (a) True (b) False
7. 7.⚙️ Which simple machine is a doorknob? (a) lever (b) pulley (c) wheel and axle (d) screw
8. 8.True or false: a bottle opener is a lever. (a) True (b) False
9. 9.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
10. 10.⚙️ Which simple machine is a steering wheel? (a) inclined plane (b) pulley (c) wedge (d) wheel and axle
11. 11.🔍 Which is the odd one out? (a) aluminium foil (b) a copper wire (c) an iron pin (d) a wooden spoon
12. 12.⚙️ Which simple machine is a lift? (a) wheel and axle (b) pulley (c) inclined plane (d) wedge
13. 13.🔍 Which is the odd one out? (a) ice (b) a book (c) steam (d) an iron rod
14. 14.⚙️ Which simple machine is a bottle opener? (a) screw (b) wedge (c) lever (d) wheel and axle
15. 15.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they melt (c) they turn blue (d) they pull together
16. 16.Which of these is a liquid? (a) steam (b) carbon dioxide (c) vinegar (d) a stone
17. 17.Which of these is an inclined plane? (a) a see-saw (b) a ramp (c) a jar lid (d) a crowbar
18. 18.Which of these is a solid? (a) water vapour (b) oxygen (c) air (d) ice
19. 19.♨️ At sea level, pure water boils at how many degrees Celsius?
20. 20.Which of these is a gas? (a) a book (b) wood (c) steam (d) honey
21. 21.Which of these is a lever? (a) an axe (b) a steering wheel (c) a nutcracker (d) a ramp
22. 22.🔍 Which is the odd one out? (a) air (b) oxygen (c) vinegar (d) carbon dioxide
23. 23.⚙️ Which simple machine is a ramp? (a) wheel and axle (b) screw (c) inclined plane (d) pulley
24. 24.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
25. 25.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
26. 26.🌿 Which gas do green plants give out in sunlight? (a) steam (b) carbon dioxide (c) oxygen (d) smoke
27. 27.🔍 Which is the odd one out? (a) vinegar (b) milk (c) fruit juice (d) a stone
28. 28.Which of these is a liquid? (a) oxygen (b) a stone (c) carbon dioxide (d) fruit juice
29. 29.⚙️ Which simple machine is a see-saw? (a) pulley (b) inclined plane (c) lever (d) wheel and axle
30. 30.True or false: kerosene is a non-renewable source of energy. (a) False (b) True
31. 31.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
32. 32.⚙️ Which simple machine is a flagpole? (a) screw (b) pulley (c) wheel and axle (d) inclined plane
33. 33.☀️ What do solar panels use to make electricity? (a) coal (b) petrol (c) sunlight (d) moonlight
34. 34.🧪 Is water a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
35. 35.Which of these is pulled by a magnet? (a) an iron pin (b) a wooden spoon (c) a gold ring (d) aluminium foil
36. 36.Which of these is a lever? (a) a flagpole (b) a doorknob (c) a steering wheel (d) a crowbar
37. 37.Which of these is a gas? (a) fruit juice (b) a stone (c) honey (d) carbon dioxide
38. 38.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
39. 39.Which of these is not pulled by a magnet? (a) an iron bolt (b) nickel (c) an iron pin (d) a rubber band
40. 40.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron bolt (c) an iron screw (d) a copper wire

Free gk lessons, practice and worksheets at talentjr.in/gk-worksheets