Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 64 · 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.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
2. 2.🔍 Which is the odd one out? (a) a plastic ruler (b) a wooden spoon (c) a gold ring (d) an iron nail
3. 3.⚙️ Which simple machine is a jar lid? (a) wheel and axle (b) pulley (c) screw (d) inclined plane
4. 4.🔍 Which is the odd one out? (a) ice (b) fruit juice (c) a brick (d) a stone
5. 5.🧊 What do we call ice turning into water? (a) condensation (b) melting (c) freezing (d) boiling
6. 6.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
7. 7.🔍 Which is the odd one out? (a) milk (b) wood (c) honey (d) water
8. 8.Which of these is a pulley? (a) a doorknob (b) an axe (c) a bottle opener (d) a lift
9. 9.🔍 Which is the odd one out? (a) wood (b) ice (c) a book (d) milk
10. 10.Which of these is a wheel and axle? (a) a see-saw (b) a flagpole (c) a steering wheel (d) a ramp
11. 11.♨️ At sea level, pure water boils at how many degrees Celsius?
12. 12.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
13. 13.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
14. 14.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
15. 15.True or false: a ramp is a pulley. (a) True (b) False
16. 16.🧲 Two north poles of magnets face each other. What happens? (a) they push apart (b) they pull together (c) they melt (d) they turn blue
17. 17.Which of these is a wheel and axle? (a) a see-saw (b) a nutcracker (c) a jar lid (d) a doorknob
18. 18.Which of these is a pulley? (a) a see-saw (b) a flagpole (c) a jar lid (d) a playground slide
19. 19.Which of these is an inclined plane? (a) a crowbar (b) a flagpole (c) a lift (d) a playground slide
20. 20.🔍 Which is the odd one out? (a) a book (b) carbon dioxide (c) wood (d) ice
21. 21.🔍 Which is the odd one out? (a) an iron screw (b) a rubber band (c) an iron bolt (d) an iron nail
22. 22.⚙️ Which simple machine is a lift? (a) wedge (b) inclined plane (c) wheel and axle (d) pulley
23. 23.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
24. 24.True or false: a see-saw is a lever. (a) True (b) False
25. 25.🔍 Which is the odd one out? (a) a plastic ruler (b) cobalt (c) a rubber band (d) a gold ring
26. 26.🔍 Which is the odd one out? (a) cobalt (b) an iron pin (c) a paper sheet (d) nickel
27. 27.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
28. 28.True or false: a knife is a lever. (a) True (b) False
29. 29.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
30. 30.True or false: a steering wheel is a lever. (a) False (b) True
31. 31.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
32. 32.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
33. 33.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
34. 34.🧪 Is an iron rod a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
35. 35.🔍 Which is the odd one out? (a) an iron bolt (b) a paper sheet (c) a gold ring (d) a glass marble
36. 36.⚙️ Which simple machine is a nutcracker? (a) lever (b) wedge (c) screw (d) pulley
37. 37.Which of these is a screw? (a) a see-saw (b) a doorknob (c) an axe (d) a jar lid
38. 38.True or false: crude oil is a renewable source of energy. (a) False (b) True
39. 39.💧 What do we call water turning into vapour? (a) freezing (b) condensation (c) evaporation (d) melting
40. 40.☀️ What do solar panels use to make electricity? (a) petrol (b) moonlight (c) coal (d) sunlight

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