Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 368 · 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 simple machine is a ramp? (a) screw (b) inclined plane (c) wheel and axle (d) wedge
2. 2.Which of these is not pulled by a magnet? (a) an iron screw (b) a copper wire (c) cobalt (d) nickel
3. 3.🔍 Which is the odd one out? (a) milk (b) honey (c) water (d) air
4. 4.🔍 Which is the odd one out? (a) carbon dioxide (b) air (c) vinegar (d) steam
5. 5.🔍 Which is the odd one out? (a) nickel (b) a gold ring (c) an iron pin (d) an iron bolt
6. 6.🧊 Pure water freezes into ice at how many degrees Celsius?
7. 7.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
8. 8.True or false: petrol is a non-renewable source of energy. (a) False (b) True
9. 9.True or false: a flagpole is a wedge. (a) True (b) False
10. 10.💧 What do we call water turning into vapour? (a) evaporation (b) melting (c) condensation (d) freezing
11. 11.True or false: kerosene is a renewable source of energy. (a) True (b) False
12. 12.Which of these is a solid? (a) a brick (b) water (c) oxygen (d) cooking oil
13. 13.⚙️ Which simple machine is a doorknob? (a) pulley (b) screw (c) lever (d) wheel and axle
14. 14.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
15. 15.Which of these is a liquid? (a) an iron rod (b) steam (c) milk (d) a book
16. 16.🧲 How many poles does a magnet have?
17. 17.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
18. 18.🔍 Which is the odd one out? (a) a glass marble (b) nickel (c) a wooden spoon (d) a gold ring
19. 19.True or false: a doorknob is a lever. (a) True (b) False
20. 20.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) smoke (c) oxygen (d) steam
22. 22.True or false: a bottle opener is a lever. (a) False (b) True
23. 23.Which of these is pulled by a magnet? (a) aluminium foil (b) a gold ring (c) a rubber band (d) cobalt
24. 24.♨️ At sea level, pure water boils at how many degrees Celsius?
25. 25.Which of these is a liquid? (a) ice (b) honey (c) wood (d) oxygen
26. 26.🧪 Is wood a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
27. 27.🧪 Is a book a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
28. 28.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) east and west (c) north and south (d) at the Sun
29. 29.⚙️ Which simple machine is a crowbar? (a) lever (b) wheel and axle (c) wedge (d) screw
30. 30.⚙️ Which simple machine is a bottle opener? (a) pulley (b) wheel and axle (c) lever (d) wedge
31. 31.🔍 Which is the odd one out? (a) an iron screw (b) an iron pin (c) an iron bolt (d) a cotton cloth
32. 32.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
33. 33.🔍 Which is the odd one out? (a) oxygen (b) air (c) a stone (d) carbon dioxide
34. 34.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
35. 35.True or false: a steering wheel is a lever. (a) False (b) True
36. 36.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
37. 37.True or false: crude oil is a renewable source of energy. (a) False (b) True
38. 38.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
39. 39.🔍 Which is the odd one out? (a) oxygen (b) milk (c) vinegar (d) honey
40. 40.Which of these is a wedge? (a) a lift (b) a doorknob (c) a bottle opener (d) an axe

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