Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 929 · 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 crowbar is a wheel and axle. (a) False (b) True
2. 2.🧪 Is milk a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
3. 3.True or false: a lift is a wheel and axle. (a) True (b) False
4. 4.True or false: a bottle opener is a lever. (a) False (b) True
5. 5.True or false: kerosene is a non-renewable source of energy. (a) True (b) False
6. 6.🧭 A magnet hung freely always comes to rest pointing ___. (a) north and south (b) up and down (c) east and west (d) at the Sun
7. 7.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron bolt (c) a gold ring (d) cobalt
8. 8.Which of these is pulled by a magnet? (a) a rubber band (b) an iron screw (c) a gold ring (d) a paper sheet
9. 9.Which of these is a liquid? (a) water vapour (b) steam (c) water (d) a brick
10. 10.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
11. 11.Which of these is not pulled by a magnet? (a) nickel (b) an iron bolt (c) an iron nail (d) a plastic ruler
12. 12.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
13. 13.Which of these is a gas? (a) wood (b) water vapour (c) vinegar (d) a brick
14. 14.Which of these is a liquid? (a) oxygen (b) cooking oil (c) steam (d) air
15. 15.☀️ What do solar panels use to make electricity? (a) moonlight (b) coal (c) petrol (d) sunlight
16. 16.Which of these is a liquid? (a) fruit juice (b) ice (c) a book (d) carbon dioxide
17. 17.Which of these is a solid? (a) cooking oil (b) water (c) an iron rod (d) carbon dioxide
18. 18.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
19. 19.🔍 Which is the odd one out? (a) cooking oil (b) vinegar (c) honey (d) wood
20. 20.⚙️ Which simple machine is an axe? (a) screw (b) wheel and axle (c) pulley (d) wedge
21. 21.Which of these is pulled by a magnet? (a) cobalt (b) a gold ring (c) a paper sheet (d) a wooden spoon
22. 22.Which of these is pulled by a magnet? (a) nickel (b) a glass marble (c) aluminium foil (d) a wooden spoon
23. 23.⚙️ Which simple machine is a crowbar? (a) pulley (b) wheel and axle (c) screw (d) lever
24. 24.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they pull together (c) they melt (d) they push apart
25. 25.True or false: wind energy is a renewable source of energy. (a) True (b) False
26. 26.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
27. 27.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
28. 28.Which of these is pulled by a magnet? (a) an iron pin (b) a cotton cloth (c) a paper sheet (d) a rubber band
29. 29.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
30. 30.🔍 Which is the odd one out? (a) an iron nail (b) cobalt (c) a cotton cloth (d) an iron bolt
31. 31.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
32. 32.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
33. 33.⚙️ Which simple machine is a flagpole? (a) inclined plane (b) pulley (c) screw (d) wheel and axle
34. 34.🔍 Which is the odd one out? (a) nickel (b) an iron pin (c) an iron bolt (d) a glass marble
35. 35.Which of these is a pulley? (a) an axe (b) a see-saw (c) a flagpole (d) a crowbar
36. 36.Which of these is a wedge? (a) a playground slide (b) a ramp (c) an axe (d) a flagpole
37. 37.💧 What do we call water turning into vapour? (a) condensation (b) freezing (c) evaporation (d) melting
38. 38.🔍 Which is the odd one out? (a) fruit juice (b) water (c) milk (d) steam
39. 39.True or false: crude oil is a renewable source of energy. (a) False (b) True
40. 40.Which of these is a wheel and axle? (a) an axe (b) a playground slide (c) a see-saw (d) a doorknob

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