Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 275 · 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 knife (b) a lift (c) a see-saw (d) a doorknob
2. 2.Which of these is an inclined plane? (a) a see-saw (b) a jar lid (c) a playground slide (d) a steering wheel
3. 3.🔍 Which is the odd one out? (a) air (b) water vapour (c) carbon dioxide (d) fruit juice
4. 4.🔍 Which is the odd one out? (a) steam (b) water vapour (c) oxygen (d) milk
5. 5.💧 What do we call water turning into vapour? (a) evaporation (b) melting (c) condensation (d) freezing
6. 6.⚙️ Which simple machine is a playground slide? (a) inclined plane (b) pulley (c) lever (d) wedge
7. 7.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron pin (c) aluminium foil (d) nickel
8. 8.🧲 Is a glass marble pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
9. 9.🔍 Which is the odd one out? (a) honey (b) vinegar (c) steam (d) water
10. 10.True or false: diesel is a non-renewable source of energy. (a) False (b) True
11. 11.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron nail (c) a glass marble (d) nickel
12. 12.Which of these is not pulled by a magnet? (a) an iron pin (b) nickel (c) a plastic ruler (d) cobalt
13. 13.🧪 Is an iron rod a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
14. 14.Which of these is a solid? (a) water vapour (b) carbon dioxide (c) an iron rod (d) air
15. 15.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) smoke (c) carbon dioxide (d) steam
16. 16.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
17. 17.True or false: wind energy is a renewable source of energy. (a) False (b) True
18. 18.🧊 What do we call ice turning into water? (a) condensation (b) boiling (c) melting (d) freezing
19. 19.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
20. 20.Which of these is a liquid? (a) oxygen (b) milk (c) a stone (d) wood
21. 21.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
22. 22.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they turn blue (c) they melt (d) they pull together
23. 23.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
24. 24.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
25. 25.🧊 Pure water freezes into ice at how many degrees Celsius?
26. 26.🔍 Which is the odd one out? (a) water (b) a book (c) honey (d) cooking oil
27. 27.🔍 Which is the odd one out? (a) an iron rod (b) steam (c) carbon dioxide (d) air
28. 28.♨️ At sea level, pure water boils at how many degrees Celsius?
29. 29.Which of these is a wedge? (a) a steering wheel (b) a nutcracker (c) an axe (d) a flagpole
30. 30.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
31. 31.🔍 Which is the odd one out? (a) an iron bolt (b) a paper sheet (c) a plastic ruler (d) a rubber band
32. 32.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
33. 33.True or false: a crowbar is an inclined plane. (a) False (b) True
34. 34.Which of these is pulled by a magnet? (a) a glass marble (b) a cotton cloth (c) a copper wire (d) an iron pin
35. 35.🧪 Is milk a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
36. 36.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) east and west (c) up and down (d) north and south
37. 37.🧲 Two north poles of magnets face each other. What happens? (a) they push apart (b) they melt (c) they pull together (d) they turn blue
38. 38.Which of these is a gas? (a) a brick (b) fruit juice (c) air (d) ice
39. 39.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
40. 40.True or false: a see-saw is a pulley. (a) True (b) False

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