Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 415 · 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) a rubber band (b) an iron nail (c) nickel (d) cobalt
2. 2.🧊 What do we call ice turning into water? (a) freezing (b) melting (c) boiling (d) condensation
3. 3.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
4. 4.Which of these is a solid? (a) oxygen (b) water (c) cooking oil (d) a stone
5. 5.Which of these is not pulled by a magnet? (a) cobalt (b) an iron pin (c) an iron nail (d) a cotton cloth
6. 6.🌿 Which gas do green plants give out in sunlight? (a) steam (b) smoke (c) oxygen (d) carbon dioxide
7. 7.Which of these is not pulled by a magnet? (a) cobalt (b) an iron pin (c) aluminium foil (d) an iron nail
8. 8.True or false: crude oil is a non-renewable source of energy. (a) True (b) False
9. 9.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
10. 10.True or false: a jar lid is an inclined plane. (a) True (b) False
11. 11.⚙️ Which simple machine is a nutcracker? (a) screw (b) pulley (c) lever (d) inclined plane
12. 12.🔍 Which is the odd one out? (a) wood (b) an iron rod (c) water (d) a stone
13. 13.Which of these is an inclined plane? (a) a jar lid (b) a playground slide (c) a flagpole (d) a steering wheel
14. 14.🔍 Which is the odd one out? (a) an iron rod (b) water vapour (c) a stone (d) a brick
15. 15.Which of these is a gas? (a) carbon dioxide (b) wood (c) cooking oil (d) milk
16. 16.True or false: a flagpole is an inclined plane. (a) True (b) False
17. 17.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
18. 18.True or false: a bottle opener is a wedge. (a) True (b) False
19. 19.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
20. 20.🔍 Which is the odd one out? (a) an iron screw (b) a copper wire (c) a paper sheet (d) a cotton cloth
21. 21.⚙️ Which simple machine is a doorknob? (a) inclined plane (b) screw (c) wheel and axle (d) pulley
22. 22.True or false: wind energy is a renewable source of energy. (a) True (b) False
23. 23.⚙️ Which simple machine is a knife? (a) screw (b) pulley (c) wedge (d) wheel and axle
24. 24.⚙️ Which simple machine is a playground slide? (a) wedge (b) pulley (c) lever (d) inclined plane
25. 25.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
26. 26.🔍 Which is the odd one out? (a) a glass marble (b) an iron bolt (c) a rubber band (d) a plastic ruler
27. 27.🧪 Is an iron rod a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
28. 28.⚙️ Which simple machine is a lift? (a) screw (b) inclined plane (c) wheel and axle (d) pulley
29. 29.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
30. 30.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
31. 31.Which of these is pulled by a magnet? (a) a wooden spoon (b) a paper sheet (c) a glass marble (d) cobalt
32. 32.🔍 Which is the odd one out? (a) a cotton cloth (b) a copper wire (c) a rubber band (d) an iron nail
33. 33.⚙️ Which simple machine is a jar lid? (a) inclined plane (b) pulley (c) wedge (d) screw
34. 34.🔍 Which is the odd one out? (a) steam (b) air (c) a stone (d) carbon dioxide
35. 35.Which of these is pulled by a magnet? (a) an iron pin (b) a gold ring (c) a plastic ruler (d) a cotton cloth
36. 36.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
37. 37.🔍 Which is the odd one out? (a) cooking oil (b) fruit juice (c) water (d) steam
38. 38.🧪 Is water a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
39. 39.True or false: a flagpole is a screw. (a) False (b) True
40. 40.True or false: natural gas is a non-renewable source of energy. (a) False (b) True

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