Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 444 · 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 an inclined plane? (a) a playground slide (b) an axe (c) a bottle opener (d) a knife
2. 2.🔍 Which is the odd one out? (a) a gold ring (b) a wooden spoon (c) a rubber band (d) an iron pin
3. 3.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
4. 4.True or false: wind energy is a renewable source of energy. (a) True (b) False
5. 5.Which of these is a solid? (a) water (b) honey (c) carbon dioxide (d) a brick
6. 6.True or false: a doorknob is a wheel and axle. (a) True (b) False
7. 7.⚙️ Which simple machine is a playground slide? (a) lever (b) wheel and axle (c) screw (d) inclined plane
8. 8.Which of these is not pulled by a magnet? (a) an iron bolt (b) cobalt (c) an iron nail (d) aluminium foil
9. 9.Which of these is pulled by a magnet? (a) a gold ring (b) a wooden spoon (c) nickel (d) a rubber band
10. 10.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
11. 11.True or false: a flagpole is a pulley. (a) True (b) False
12. 12.⚙️ Which simple machine is an axe? (a) wedge (b) lever (c) screw (d) pulley
13. 13.🔍 Which is the odd one out? (a) an iron rod (b) oxygen (c) ice (d) wood
14. 14.⚙️ Which simple machine is a nutcracker? (a) lever (b) wedge (c) screw (d) inclined plane
15. 15.True or false: a knife is a wedge. (a) True (b) False
16. 16.🧲 How many poles does a magnet have?
17. 17.Which of these is a gas? (a) a stone (b) fruit juice (c) water vapour (d) wood
18. 18.💧 What do we call water turning into vapour? (a) melting (b) freezing (c) evaporation (d) condensation
19. 19.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) steam (c) carbon dioxide (d) smoke
20. 20.☀️ What do solar panels use to make electricity? (a) coal (b) petrol (c) sunlight (d) moonlight
21. 21.True or false: a bottle opener is a wheel and axle. (a) True (b) False
22. 22.🔍 Which is the odd one out? (a) a wooden spoon (b) a glass marble (c) a plastic ruler (d) an iron bolt
23. 23.⚙️ Which simple machine is a crowbar? (a) pulley (b) inclined plane (c) lever (d) wheel and axle
24. 24.Which of these is a pulley? (a) a knife (b) a flagpole (c) an axe (d) a nutcracker
25. 25.🧊 Pure water freezes into ice at how many degrees Celsius?
26. 26.Which of these is a wedge? (a) an axe (b) a jar lid (c) a nutcracker (d) a doorknob
27. 27.🔍 Which is the odd one out? (a) water (b) cooking oil (c) honey (d) a stone
28. 28.Which of these is a wheel and axle? (a) a doorknob (b) a knife (c) a playground slide (d) a bottle opener
29. 29.⚙️ Which simple machine is a flagpole? (a) screw (b) wedge (c) wheel and axle (d) pulley
30. 30.🌿 Which gas do green plants give out in sunlight? (a) oxygen (b) steam (c) carbon dioxide (d) smoke
31. 31.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
32. 32.Which of these is a gas? (a) a brick (b) steam (c) milk (d) wood
33. 33.True or false: diesel is a non-renewable source of energy. (a) False (b) True
34. 34.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
35. 35.True or false: wind energy is a non-renewable source of energy. (a) True (b) False
36. 36.🔍 Which is the odd one out? (a) a stone (b) an iron rod (c) a brick (d) fruit juice
37. 37.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
38. 38.Which of these is a pulley? (a) a knife (b) a nutcracker (c) a lift (d) a crowbar
39. 39.Which of these is not pulled by a magnet? (a) cobalt (b) nickel (c) an iron bolt (d) a wooden spoon
40. 40.Which of these is a wheel and axle? (a) a bottle opener (b) a see-saw (c) a nutcracker (d) a steering wheel

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