Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 489 · 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) oxygen (b) air (c) water vapour (d) ice
2. 2.🧪 Is steam a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
3. 3.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
4. 4.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
5. 5.Which of these is a solid? (a) water vapour (b) a brick (c) milk (d) water
6. 6.☀️ What do solar panels use to make electricity? (a) coal (b) moonlight (c) sunlight (d) petrol
7. 7.🔍 Which is the odd one out? (a) fruit juice (b) water (c) air (d) vinegar
8. 8.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
9. 9.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
10. 10.⚙️ Which simple machine is a crowbar? (a) lever (b) screw (c) wheel and axle (d) pulley
11. 11.⚙️ Which simple machine is a ramp? (a) pulley (b) wheel and axle (c) wedge (d) inclined plane
12. 12.Which of these is pulled by a magnet? (a) an iron nail (b) a copper wire (c) a gold ring (d) aluminium foil
13. 13.True or false: a flagpole is a screw. (a) True (b) False
14. 14.True or false: solar energy is a non-renewable source of energy. (a) True (b) False
15. 15.Which of these is not pulled by a magnet? (a) an iron pin (b) an iron screw (c) cobalt (d) a cotton cloth
16. 16.♻️ Is petrol 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.🔍 Which is the odd one out? (a) a glass marble (b) a wooden spoon (c) aluminium foil (d) an iron bolt
19. 19.True or false: a steering wheel is a wedge. (a) True (b) False
20. 20.🧪 Is a book a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
21. 21.🧊 Pure water freezes into ice at how many degrees Celsius?
22. 22.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
23. 23.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron nail (c) an iron screw (d) aluminium foil
24. 24.True or false: a knife is a pulley. (a) True (b) False
25. 25.True or false: a playground slide is a wheel and axle. (a) True (b) False
26. 26.Which of these is pulled by a magnet? (a) a rubber band (b) a glass marble (c) an iron screw (d) aluminium foil
27. 27.⚙️ Which simple machine is a jar lid? (a) screw (b) lever (c) pulley (d) wedge
28. 28.Which of these is a wheel and axle? (a) a lift (b) an axe (c) a jar lid (d) a steering wheel
29. 29.True or false: petrol is a renewable source of energy. (a) True (b) False
30. 30.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
31. 31.True or false: a bottle opener is a lever. (a) False (b) True
32. 32.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) steam (c) carbon dioxide (d) smoke
33. 33.Which of these is not pulled by a magnet? (a) an iron nail (b) cobalt (c) nickel (d) a wooden spoon
34. 34.Which of these is not pulled by a magnet? (a) an iron nail (b) a gold ring (c) an iron pin (d) an iron bolt
35. 35.Which of these is an inclined plane? (a) a flagpole (b) a playground slide (c) an axe (d) a lift
36. 36.Which of these is pulled by a magnet? (a) a gold ring (b) cobalt (c) a cotton cloth (d) a rubber band
37. 37.Which of these is a screw? (a) a see-saw (b) a bottle opener (c) a jar lid (d) a ramp
38. 38.⚙️ Which simple machine is a bottle opener? (a) screw (b) pulley (c) wedge (d) lever
39. 39.Which of these is not pulled by a magnet? (a) cobalt (b) a paper sheet (c) an iron screw (d) an iron bolt
40. 40.Which of these is a solid? (a) honey (b) a stone (c) fruit juice (d) milk

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