Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 295 · 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) a ramp (b) a playground slide (c) a bottle opener (d) a lift
2. 2.🔍 Which is the odd one out? (a) a stone (b) an iron rod (c) wood (d) vinegar
3. 3.⚙️ Which simple machine is a bottle opener? (a) lever (b) screw (c) wedge (d) wheel and axle
4. 4.True or false: diesel is a renewable source of energy. (a) True (b) False
5. 5.Which of these is a solid? (a) air (b) a book (c) water (d) fruit juice
6. 6.Which of these is a pulley? (a) a doorknob (b) a flagpole (c) a ramp (d) a playground slide
7. 7.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
8. 8.⚙️ Which simple machine is a playground slide? (a) wedge (b) pulley (c) lever (d) inclined plane
9. 9.🧪 Is air a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
10. 10.🌿 Which gas do green plants give out in sunlight? (a) steam (b) carbon dioxide (c) oxygen (d) smoke
11. 11.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
12. 12.🔍 Which is the odd one out? (a) an iron nail (b) aluminium foil (c) a wooden spoon (d) a cotton cloth
13. 13.Which of these is a liquid? (a) carbon dioxide (b) honey (c) a stone (d) water vapour
14. 14.Which of these is a wheel and axle? (a) a bottle opener (b) a jar lid (c) a flagpole (d) a steering wheel
15. 15.Which of these is a screw? (a) a lift (b) a bottle opener (c) a jar lid (d) a ramp
16. 16.True or false: a ramp is an inclined plane. (a) False (b) True
17. 17.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron bolt (c) a wooden spoon (d) an iron pin
18. 18.⚙️ Which simple machine is a crowbar? (a) wheel and axle (b) lever (c) wedge (d) screw
19. 19.🔍 Which is the odd one out? (a) honey (b) milk (c) fruit juice (d) steam
20. 20.💧 What do we call water turning into vapour? (a) evaporation (b) condensation (c) freezing (d) melting
21. 21.True or false: a doorknob is a pulley. (a) False (b) True
22. 22.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
23. 23.Which of these is a solid? (a) air (b) honey (c) vinegar (d) wood
24. 24.🧲 Is a wooden spoon pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
25. 25.Which of these is a liquid? (a) water vapour (b) ice (c) fruit juice (d) carbon dioxide
26. 26.⚙️ Which simple machine is a doorknob? (a) screw (b) pulley (c) lever (d) wheel and axle
27. 27.True or false: a bottle opener is a wedge. (a) False (b) True
28. 28.True or false: a bottle opener is a screw. (a) True (b) False
29. 29.🔍 Which is the odd one out? (a) a gold ring (b) a plastic ruler (c) an iron pin (d) a cotton cloth
30. 30.⚙️ Which simple machine is a see-saw? (a) wheel and axle (b) pulley (c) lever (d) screw
31. 31.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
32. 32.🧊 What do we call ice turning into water? (a) freezing (b) boiling (c) melting (d) condensation
33. 33.🔍 Which is the odd one out? (a) an iron pin (b) an iron screw (c) aluminium foil (d) an iron bolt
34. 34.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.True or false: petrol is a renewable source of energy. (a) True (b) False
36. 36.Which of these is pulled by a magnet? (a) a paper sheet (b) a rubber band (c) an iron screw (d) a gold ring
37. 37.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
38. 38.Which of these is a lever? (a) a playground slide (b) a jar lid (c) a lift (d) a nutcracker
39. 39.🧊 Pure water freezes into ice at how many degrees Celsius?
40. 40.Which of these is an inclined plane? (a) a playground slide (b) a bottle opener (c) a crowbar (d) a steering wheel

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