Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 336 · 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) a copper wire (b) an iron bolt (c) cobalt (d) nickel
2. 2.Which of these is a pulley? (a) a bottle opener (b) a flagpole (c) a jar lid (d) a doorknob
3. 3.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
4. 4.Which of these is a lever? (a) a ramp (b) a jar lid (c) an axe (d) a nutcracker
5. 5.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
6. 6.🧪 Is wood a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
7. 7.🧊 What do we call ice turning into water? (a) boiling (b) condensation (c) melting (d) freezing
8. 8.Which of these is a solid? (a) steam (b) water vapour (c) a stone (d) water
9. 9.Which of these is a solid? (a) air (b) a book (c) oxygen (d) milk
10. 10.Which of these is not pulled by a magnet? (a) cobalt (b) an iron nail (c) an iron bolt (d) a plastic ruler
11. 11.💧 What do we call water turning into vapour? (a) condensation (b) freezing (c) evaporation (d) melting
12. 12.Which of these is not pulled by a magnet? (a) an iron screw (b) a cotton cloth (c) cobalt (d) an iron nail
13. 13.Which of these is an inclined plane? (a) a ramp (b) a steering wheel (c) a flagpole (d) a lift
14. 14.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) north and south (c) at the Sun (d) east and west
15. 15.Which of these is a gas? (a) air (b) water (c) an iron rod (d) ice
16. 16.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
17. 17.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
18. 18.🔍 Which is the odd one out? (a) fruit juice (b) water (c) a book (d) cooking oil
19. 19.🧊 Pure water freezes into ice at how many degrees Celsius?
20. 20.Which of these is a liquid? (a) vinegar (b) ice (c) air (d) oxygen
21. 21.⚙️ Which simple machine is a steering wheel? (a) wedge (b) lever (c) inclined plane (d) wheel and axle
22. 22.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
23. 23.🔍 Which is the odd one out? (a) vinegar (b) milk (c) oxygen (d) water
24. 24.True or false: tidal energy is a non-renewable source of energy. (a) False (b) True
25. 25.True or false: a ramp is an inclined plane. (a) True (b) False
26. 26.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
27. 27.True or false: natural gas is a renewable source of energy. (a) True (b) False
28. 28.Which of these is a liquid? (a) a stone (b) steam (c) water (d) oxygen
29. 29.🔍 Which is the odd one out? (a) milk (b) water (c) vinegar (d) ice
30. 30.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
31. 31.True or false: kerosene is a renewable source of energy. (a) True (b) False
32. 32.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
33. 33.Which of these is a solid? (a) carbon dioxide (b) oxygen (c) fruit juice (d) an iron rod
34. 34.🔍 Which is the odd one out? (a) wood (b) steam (c) a brick (d) an iron rod
35. 35.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
36. 36.⚙️ Which simple machine is a bottle opener? (a) wheel and axle (b) lever (c) wedge (d) pulley
37. 37.⚙️ Which simple machine is a ramp? (a) wedge (b) pulley (c) inclined plane (d) screw
38. 38.♨️ At sea level, pure water boils at how many degrees Celsius?
39. 39.Which of these is an inclined plane? (a) a see-saw (b) a lift (c) a playground slide (d) a bottle opener
40. 40.Which of these is pulled by a magnet? (a) nickel (b) aluminium foil (c) a rubber band (d) a paper sheet

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