Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 654 · 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.☀️ What do solar panels use to make electricity? (a) petrol (b) sunlight (c) moonlight (d) coal
2. 2.Which of these is a wheel and axle? (a) a crowbar (b) a doorknob (c) a see-saw (d) a lift
3. 3.Which of these is a pulley? (a) a flagpole (b) a steering wheel (c) a nutcracker (d) a see-saw
4. 4.Which of these is a liquid? (a) wood (b) an iron rod (c) carbon dioxide (d) vinegar
5. 5.Which of these is a wedge? (a) a doorknob (b) a playground slide (c) an axe (d) a bottle opener
6. 6.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
7. 7.True or false: an axe is a wedge. (a) True (b) False
8. 8.⚙️ Which simple machine is a bottle opener? (a) pulley (b) inclined plane (c) screw (d) lever
9. 9.🧪 Is wood a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
10. 10.⚙️ Which simple machine is a see-saw? (a) wedge (b) screw (c) pulley (d) lever
11. 11.🔍 Which is the odd one out? (a) water (b) milk (c) carbon dioxide (d) honey
12. 12.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
13. 13.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
14. 14.True or false: wind energy is a non-renewable source of energy. (a) False (b) True
15. 15.Which of these is a liquid? (a) cooking oil (b) a stone (c) wood (d) steam
16. 16.True or false: wind energy is a renewable source of energy. (a) True (b) False
17. 17.Which of these is a screw? (a) a playground slide (b) a nutcracker (c) a jar lid (d) a see-saw
18. 18.🧪 Is vinegar a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
19. 19.True or false: a bottle opener is a pulley. (a) False (b) True
20. 20.True or false: a crowbar is an inclined plane. (a) False (b) True
21. 21.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
22. 22.🔍 Which is the odd one out? (a) an iron pin (b) a paper sheet (c) a gold ring (d) a cotton cloth
23. 23.True or false: tidal energy is a renewable source of energy. (a) True (b) False
24. 24.Which of these is a gas? (a) steam (b) vinegar (c) cooking oil (d) water
25. 25.🔍 Which is the odd one out? (a) a brick (b) an iron rod (c) a stone (d) water
26. 26.Which of these is not pulled by a magnet? (a) an iron screw (b) a glass marble (c) an iron bolt (d) an iron nail
27. 27.🧪 Is a book a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
28. 28.🧲 How many poles does a magnet have?
29. 29.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
30. 30.True or false: a see-saw is a pulley. (a) True (b) False
31. 31.💧 What do we call water turning into vapour? (a) evaporation (b) condensation (c) melting (d) freezing
32. 32.🔍 Which is the odd one out? (a) ice (b) a book (c) honey (d) an iron rod
33. 33.🔍 Which is the odd one out? (a) cooking oil (b) carbon dioxide (c) air (d) water vapour
34. 34.♨️ At sea level, pure water boils at how many degrees Celsius?
35. 35.Which of these is a wedge? (a) a jar lid (b) a crowbar (c) a knife (d) a ramp
36. 36.Which of these is a gas? (a) vinegar (b) an iron rod (c) cooking oil (d) oxygen
37. 37.Which of these is not pulled by a magnet? (a) a plastic ruler (b) cobalt (c) nickel (d) an iron pin
38. 38.🔍 Which is the odd one out? (a) vinegar (b) an iron rod (c) water (d) fruit juice
39. 39.Which of these is a liquid? (a) air (b) honey (c) a stone (d) a brick
40. 40.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they turn blue (c) they pull together (d) they melt

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