Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 636 · 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 an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
2. 2.Which of these is pulled by a magnet? (a) aluminium foil (b) a plastic ruler (c) a glass marble (d) an iron bolt
3. 3.🔍 Which is the odd one out? (a) cobalt (b) an iron nail (c) a glass marble (d) an iron screw
4. 4.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
5. 5.Which of these is a screw? (a) a crowbar (b) a bottle opener (c) a see-saw (d) a jar lid
6. 6.⚙️ Which simple machine is a nutcracker? (a) wheel and axle (b) inclined plane (c) wedge (d) lever
7. 7.True or false: kerosene is a non-renewable source of energy. (a) True (b) False
8. 8.True or false: a knife is a wedge. (a) True (b) False
9. 9.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
10. 10.Which of these is pulled by a magnet? (a) a paper sheet (b) a cotton cloth (c) a gold ring (d) nickel
11. 11.True or false: a jar lid is a wheel and axle. (a) False (b) True
12. 12.🔍 Which is the odd one out? (a) milk (b) water (c) cooking oil (d) a stone
13. 13.Which of these is an inclined plane? (a) a ramp (b) a bottle opener (c) an axe (d) a see-saw
14. 14.🔍 Which is the odd one out? (a) carbon dioxide (b) air (c) honey (d) oxygen
15. 15.🧪 Is a stone a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
16. 16.🧊 Pure water freezes into ice at how many degrees Celsius?
17. 17.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
18. 18.True or false: a bottle opener is a lever. (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) a book (b) fruit juice (c) milk (d) honey
20. 20.⚙️ Which simple machine is a doorknob? (a) screw (b) pulley (c) inclined plane (d) wheel and axle
21. 21.🧊 What do we call ice turning into water? (a) condensation (b) freezing (c) boiling (d) melting
22. 22.🔍 Which is the odd one out? (a) a copper wire (b) an iron nail (c) cobalt (d) an iron pin
23. 23.True or false: kerosene is a renewable source of energy. (a) False (b) True
24. 24.Which of these is not pulled by a magnet? (a) a rubber band (b) an iron screw (c) cobalt (d) nickel
25. 25.💧 What do we call water turning into vapour? (a) melting (b) freezing (c) condensation (d) evaporation
26. 26.Which of these is a wheel and axle? (a) a see-saw (b) a playground slide (c) a jar lid (d) a doorknob
27. 27.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they turn blue (c) they push apart (d) they melt
28. 28.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) at the Sun (c) east and west (d) north and south
29. 29.Which of these is a wedge? (a) a doorknob (b) an axe (c) a crowbar (d) a bottle opener
30. 30.Which of these is not pulled by a magnet? (a) an iron nail (b) an iron pin (c) aluminium foil (d) nickel
31. 31.🧪 Is cooking oil a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
32. 32.⚙️ Which simple machine is a bottle opener? (a) wedge (b) lever (c) pulley (d) wheel and axle
33. 33.☀️ What do solar panels use to make electricity? (a) coal (b) petrol (c) sunlight (d) moonlight
34. 34.🧲 Is a paper sheet pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.Which of these is an inclined plane? (a) a playground slide (b) a see-saw (c) a flagpole (d) a crowbar
36. 36.Which of these is a lever? (a) an axe (b) a ramp (c) a flagpole (d) a bottle opener
37. 37.🔍 Which is the odd one out? (a) a rubber band (b) a paper sheet (c) an iron nail (d) a plastic ruler
38. 38.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
39. 39.Which of these is a solid? (a) water vapour (b) fruit juice (c) carbon dioxide (d) a stone
40. 40.🧪 Is milk a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid

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