Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 102 · 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.True or false: a doorknob is a wheel and axle. (a) False (b) True
2. 2.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
3. 3.☀️ What do solar panels use to make electricity? (a) petrol (b) moonlight (c) sunlight (d) coal
4. 4.Which of these is a lever? (a) an axe (b) a see-saw (c) a lift (d) a flagpole
5. 5.🔍 Which is the odd one out? (a) aluminium foil (b) a gold ring (c) a rubber band (d) an iron nail
6. 6.Which of these is an inclined plane? (a) a steering wheel (b) a lift (c) a playground slide (d) a bottle opener
7. 7.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
8. 8.Which of these is a liquid? (a) air (b) vinegar (c) an iron rod (d) a book
9. 9.Which of these is a gas? (a) water (b) steam (c) fruit juice (d) vinegar
10. 10.Which of these is pulled by a magnet? (a) a glass marble (b) a gold ring (c) a cotton cloth (d) an iron pin
11. 11.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
12. 12.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
13. 13.Which of these is not pulled by a magnet? (a) nickel (b) an iron pin (c) a plastic ruler (d) cobalt
14. 14.🧪 Is water a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
15. 15.🧪 Is milk a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
16. 16.🔍 Which is the odd one out? (a) wood (b) air (c) an iron rod (d) a book
17. 17.Which of these is a liquid? (a) wood (b) water (c) a stone (d) oxygen
18. 18.True or false: diesel is a non-renewable source of energy. (a) True (b) False
19. 19.⚙️ Which simple machine is a bottle opener? (a) lever (b) wedge (c) screw (d) inclined plane
20. 20.♨️ At sea level, pure water boils at how many degrees Celsius?
21. 21.🔍 Which is the odd one out? (a) vinegar (b) a book (c) a stone (d) a brick
22. 22.Which of these is a gas? (a) vinegar (b) an iron rod (c) honey (d) water vapour
23. 23.True or false: a see-saw is a wedge. (a) False (b) True
24. 24.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
25. 25.🔍 Which is the odd one out? (a) a stone (b) an iron rod (c) steam (d) ice
26. 26.🧲 Is a wooden spoon pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
27. 27.Which of these is pulled by a magnet? (a) a glass marble (b) a wooden spoon (c) an iron nail (d) a paper sheet
28. 28.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
29. 29.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
30. 30.🔍 Which is the odd one out? (a) an iron bolt (b) aluminium foil (c) an iron nail (d) nickel
31. 31.⚙️ Which simple machine is a flagpole? (a) wedge (b) pulley (c) inclined plane (d) wheel and axle
32. 32.Which of these is pulled by a magnet? (a) a paper sheet (b) cobalt (c) a plastic ruler (d) a wooden spoon
33. 33.True or false: water power is a renewable source of energy. (a) True (b) False
34. 34.True or false: a steering wheel is a wheel and axle. (a) True (b) False
35. 35.Which of these is not pulled by a magnet? (a) nickel (b) an iron nail (c) a gold ring (d) an iron screw
36. 36.True or false: a playground slide is a screw. (a) False (b) True
37. 37.💧 What do we call water turning into vapour? (a) melting (b) condensation (c) freezing (d) evaporation
38. 38.True or false: a jar lid is a screw. (a) False (b) True
39. 39.⚙️ Which simple machine is a knife? (a) inclined plane (b) wedge (c) wheel and axle (d) pulley
40. 40.🔍 Which is the odd one out? (a) fruit juice (b) milk (c) cooking oil (d) a brick

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