Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 470 · 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 simple machine is a crowbar? (a) wedge (b) lever (c) wheel and axle (d) pulley
2. 2.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
3. 3.Which of these is an inclined plane? (a) a flagpole (b) a see-saw (c) a jar lid (d) a ramp
4. 4.⚙️ Which simple machine is a ramp? (a) wedge (b) inclined plane (c) pulley (d) wheel and axle
5. 5.🧊 Pure water freezes into ice at how many degrees Celsius?
6. 6.⚙️ Which simple machine is a bottle opener? (a) wheel and axle (b) lever (c) inclined plane (d) pulley
7. 7.🔍 Which is the odd one out? (a) oxygen (b) carbon dioxide (c) air (d) honey
8. 8.🔍 Which is the odd one out? (a) nickel (b) a rubber band (c) aluminium foil (d) a plastic ruler
9. 9.🔍 Which is the odd one out? (a) an iron bolt (b) a plastic ruler (c) cobalt (d) an iron nail
10. 10.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron pin (c) a copper wire (d) an iron bolt
11. 11.🧲 Is an iron bolt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
12. 12.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) east and west (c) at the Sun (d) north and south
13. 13.Which of these is pulled by a magnet? (a) a paper sheet (b) an iron bolt (c) a plastic ruler (d) aluminium foil
14. 14.Which of these is not pulled by a magnet? (a) a paper sheet (b) an iron nail (c) nickel (d) an iron screw
15. 15.⚙️ Which simple machine is a see-saw? (a) pulley (b) wedge (c) lever (d) wheel and axle
16. 16.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
17. 17.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
18. 18.🧊 What do we call ice turning into water? (a) condensation (b) melting (c) freezing (d) boiling
19. 19.True or false: a knife is a lever. (a) False (b) True
20. 20.Which of these is a wedge? (a) a lift (b) a bottle opener (c) a flagpole (d) an axe
21. 21.🧲 How many poles does a magnet have?
22. 22.Which of these is pulled by a magnet? (a) a plastic ruler (b) a copper wire (c) a wooden spoon (d) an iron screw
23. 23.Which of these is a gas? (a) carbon dioxide (b) honey (c) wood (d) a book
24. 24.⚙️ Which simple machine is an axe? (a) pulley (b) wedge (c) wheel and axle (d) screw
25. 25.Which of these is a pulley? (a) a nutcracker (b) a steering wheel (c) a flagpole (d) a bottle opener
26. 26.🧪 Is an iron rod a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
27. 27.True or false: wind energy is a renewable source of energy. (a) False (b) True
28. 28.Which of these is not pulled by a magnet? (a) a wooden spoon (b) an iron pin (c) an iron screw (d) an iron nail
29. 29.♨️ At sea level, pure water boils at how many degrees Celsius?
30. 30.Which of these is not pulled by a magnet? (a) nickel (b) an iron bolt (c) an iron screw (d) a rubber band
31. 31.🔍 Which is the odd one out? (a) a brick (b) a stone (c) water (d) an iron rod
32. 32.🔍 Which is the odd one out? (a) ice (b) milk (c) a book (d) a stone
33. 33.🔍 Which is the odd one out? (a) a paper sheet (b) a glass marble (c) a copper wire (d) an iron bolt
34. 34.Which of these is a solid? (a) honey (b) vinegar (c) wood (d) milk
35. 35.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
36. 36.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
37. 37.Which of these is pulled by a magnet? (a) a gold ring (b) a rubber band (c) aluminium foil (d) an iron nail
38. 38.True or false: a playground slide is an inclined plane. (a) True (b) False
39. 39.🔍 Which is the odd one out? (a) milk (b) water (c) honey (d) a book
40. 40.Which of these is not pulled by a magnet? (a) a plastic ruler (b) nickel (c) an iron nail (d) an iron screw

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