Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 764 · 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 of these is a lever? (a) an axe (b) a lift (c) a bottle opener (d) a playground slide
2. 2.🧪 Is air a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
3. 3.🧊 What do we call ice turning into water? (a) condensation (b) boiling (c) melting (d) freezing
4. 4.Which of these is a liquid? (a) wood (b) an iron rod (c) a book (d) honey
5. 5.True or false: a bottle opener is a lever. (a) False (b) True
6. 6.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
7. 7.⚙️ Which simple machine is a steering wheel? (a) wedge (b) screw (c) lever (d) wheel and axle
8. 8.True or false: a knife is a wedge. (a) False (b) True
9. 9.☀️ What do solar panels use to make electricity? (a) coal (b) petrol (c) sunlight (d) moonlight
10. 10.🔍 Which is the odd one out? (a) a cotton cloth (b) a plastic ruler (c) a gold ring (d) an iron nail
11. 11.Which of these is pulled by a magnet? (a) a wooden spoon (b) a paper sheet (c) aluminium foil (d) an iron bolt
12. 12.🧲 Is an iron screw pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
13. 13.⚙️ Which simple machine is a bottle opener? (a) inclined plane (b) lever (c) wedge (d) wheel and axle
14. 14.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they melt (c) they turn blue (d) they push apart
15. 15.Which of these is pulled by a magnet? (a) a gold ring (b) a plastic ruler (c) a wooden spoon (d) an iron pin
16. 16.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
17. 17.🔍 Which is the odd one out? (a) an iron bolt (b) aluminium foil (c) a rubber band (d) a wooden spoon
18. 18.Which of these is a solid? (a) steam (b) vinegar (c) oxygen (d) an iron rod
19. 19.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
20. 20.True or false: a nutcracker is a pulley. (a) True (b) False
21. 21.⚙️ Which simple machine is a flagpole? (a) lever (b) inclined plane (c) pulley (d) wedge
22. 22.True or false: petrol is a renewable source of energy. (a) False (b) True
23. 23.Which of these is not pulled by a magnet? (a) cobalt (b) a copper wire (c) an iron pin (d) an iron nail
24. 24.Which of these is pulled by a magnet? (a) a glass marble (b) a copper wire (c) nickel (d) a plastic ruler
25. 25.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
26. 26.True or false: a doorknob is a screw. (a) True (b) False
27. 27.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
28. 28.🔍 Which is the odd one out? (a) fruit juice (b) water (c) carbon dioxide (d) cooking oil
29. 29.🧪 Is wood a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
30. 30.⚙️ Which simple machine is a see-saw? (a) wedge (b) screw (c) wheel and axle (d) lever
31. 31.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
32. 32.⚙️ Which simple machine is a ramp? (a) pulley (b) wedge (c) inclined plane (d) screw
33. 33.🧲 Is a wooden spoon 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 solid (b) a gas (c) a liquid
35. 35.⚙️ Which simple machine is a nutcracker? (a) wedge (b) wheel and axle (c) screw (d) lever
36. 36.True or false: a crowbar is a wedge. (a) True (b) False
37. 37.True or false: a lift is a pulley. (a) False (b) True
38. 38.🔍 Which is the odd one out? (a) an iron bolt (b) an iron screw (c) a rubber band (d) nickel
39. 39.True or false: a nutcracker is a screw. (a) True (b) False
40. 40.🔍 Which is the odd one out? (a) fruit juice (b) water (c) oxygen (d) vinegar

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