Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 936 · 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 is the odd one out? (a) cooking oil (b) vinegar (c) an iron rod (d) water
2. 2.Which of these is not pulled by a magnet? (a) a copper wire (b) an iron screw (c) an iron pin (d) cobalt
3. 3.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) smoke (c) steam (d) oxygen
4. 4.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
5. 5.🔍 Which is the odd one out? (a) air (b) wood (c) steam (d) oxygen
6. 6.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
7. 7.🔍 Which is the odd one out? (a) wood (b) water (c) a brick (d) a book
8. 8.🧲 A north pole faces a south pole. What happens? (a) they melt (b) they push apart (c) they pull together (d) they turn blue
9. 9.⚙️ Which simple machine is an axe? (a) lever (b) inclined plane (c) screw (d) wedge
10. 10.⚙️ Which simple machine is a nutcracker? (a) screw (b) inclined plane (c) wheel and axle (d) lever
11. 11.🧪 Is cooking oil a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
12. 12.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
13. 13.☀️ What do solar panels use to make electricity? (a) sunlight (b) moonlight (c) petrol (d) coal
14. 14.💧 What do we call water turning into vapour? (a) freezing (b) condensation (c) melting (d) evaporation
15. 15.True or false: kerosene is a renewable source of energy. (a) False (b) True
16. 16.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
17. 17.🧊 Pure water freezes into ice at how many degrees Celsius?
18. 18.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
19. 19.⚙️ Which simple machine is a flagpole? (a) lever (b) inclined plane (c) pulley (d) wheel and axle
20. 20.Which of these is a solid? (a) water (b) milk (c) carbon dioxide (d) a book
21. 21.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron pin (c) an iron screw (d) a plastic ruler
22. 22.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
23. 23.Which of these is a wedge? (a) a flagpole (b) a lift (c) an axe (d) a see-saw
24. 24.🔍 Which is the odd one out? (a) a wooden spoon (b) a gold ring (c) aluminium foil (d) an iron nail
25. 25.🔍 Which is the odd one out? (a) steam (b) fruit juice (c) carbon dioxide (d) water vapour
26. 26.🔍 Which is the odd one out? (a) cobalt (b) an iron pin (c) an iron bolt (d) a cotton cloth
27. 27.⚙️ Which simple machine is a steering wheel? (a) wedge (b) pulley (c) wheel and axle (d) lever
28. 28.Which of these is a liquid? (a) honey (b) an iron rod (c) a stone (d) air
29. 29.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
30. 30.True or false: a knife is a pulley. (a) False (b) True
31. 31.⚙️ Which simple machine is a crowbar? (a) wedge (b) inclined plane (c) lever (d) pulley
32. 32.Which of these is pulled by a magnet? (a) a gold ring (b) a plastic ruler (c) a copper wire (d) an iron nail
33. 33.True or false: wind energy is a non-renewable source of energy. (a) False (b) True
34. 34.True or false: natural gas is a renewable source of energy. (a) True (b) False
35. 35.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
36. 36.🧲 How many poles does a magnet have?
37. 37.♨️ At sea level, pure water boils at how many degrees Celsius?
38. 38.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
39. 39.Which of these is pulled by a magnet? (a) a cotton cloth (b) a wooden spoon (c) an iron bolt (d) a gold ring
40. 40.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet

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