Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 308 · 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 we call water turning into vapour? (a) melting (b) evaporation (c) freezing (d) condensation
2. 2.True or false: a bottle opener is an inclined plane. (a) True (b) False
3. 3.🔍 Which is the odd one out? (a) oxygen (b) water vapour (c) steam (d) cooking oil
4. 4.True or false: natural gas is a renewable source of energy. (a) False (b) True
5. 5.🔍 Which is the odd one out? (a) a book (b) water (c) honey (d) vinegar
6. 6.♨️ At sea level, pure water boils at how many degrees Celsius?
7. 7.Which of these is a liquid? (a) oxygen (b) air (c) water (d) an iron rod
8. 8.Which of these is a gas? (a) vinegar (b) a brick (c) cooking oil (d) steam
9. 9.True or false: a crowbar is an inclined plane. (a) False (b) True
10. 10.🔍 Which is the odd one out? (a) a book (b) an iron rod (c) oxygen (d) ice
11. 11.🧪 Is water a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
12. 12.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
13. 13.True or false: coal is a non-renewable source of energy. (a) False (b) True
14. 14.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
15. 15.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
16. 16.⚙️ Which simple machine is a bottle opener? (a) inclined plane (b) pulley (c) lever (d) wedge
17. 17.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
18. 18.🔍 Which is the odd one out? (a) milk (b) wood (c) ice (d) a brick
19. 19.True or false: solar energy is a renewable source of energy. (a) False (b) True
20. 20.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
21. 21.Which of these is a wheel and axle? (a) a ramp (b) a see-saw (c) a steering wheel (d) an axe
22. 22.🧪 Is cooking oil a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
23. 23.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
24. 24.⚙️ Which simple machine is a doorknob? (a) wheel and axle (b) lever (c) inclined plane (d) pulley
25. 25.⚙️ Which simple machine is a ramp? (a) wedge (b) lever (c) inclined plane (d) wheel and axle
26. 26.🧊 Pure water freezes into ice at how many degrees Celsius?
27. 27.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
28. 28.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
29. 29.True or false: an axe is a screw. (a) False (b) True
30. 30.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
31. 31.True or false: a flagpole is a screw. (a) True (b) False
32. 32.Which of these is a liquid? (a) carbon dioxide (b) a stone (c) a brick (d) fruit juice
33. 33.Which of these is pulled by a magnet? (a) a copper wire (b) a paper sheet (c) a gold ring (d) an iron bolt
34. 34.Which of these is pulled by a magnet? (a) a gold ring (b) a wooden spoon (c) an iron screw (d) a rubber band
35. 35.🔍 Which is the odd one out? (a) an iron nail (b) an iron bolt (c) a wooden spoon (d) an iron screw
36. 36.Which of these is a screw? (a) a jar lid (b) a steering wheel (c) a flagpole (d) a crowbar
37. 37.⚙️ Which simple machine is a crowbar? (a) screw (b) wheel and axle (c) pulley (d) lever
38. 38.Which of these is a liquid? (a) steam (b) vinegar (c) oxygen (d) carbon dioxide
39. 39.Which of these is pulled by a magnet? (a) a glass marble (b) a gold ring (c) an iron pin (d) a wooden spoon
40. 40.🧲 A north pole faces a south pole. What happens? (a) they melt (b) they push apart (c) they turn blue (d) they pull together

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