Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 547 · 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 see-saw? (a) screw (b) lever (c) wheel and axle (d) inclined plane
2. 2.🔍 Which is the odd one out? (a) an iron bolt (b) a cotton cloth (c) nickel (d) an iron screw
3. 3.⚙️ Which simple machine is a jar lid? (a) screw (b) wheel and axle (c) lever (d) inclined plane
4. 4.⚙️ Which simple machine is a bottle opener? (a) lever (b) wedge (c) screw (d) wheel and axle
5. 5.🧊 Pure water freezes into ice at how many degrees Celsius?
6. 6.⚙️ Which simple machine is a doorknob? (a) pulley (b) wedge (c) screw (d) wheel and axle
7. 7.True or false: a steering wheel is a wheel and axle. (a) True (b) False
8. 8.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they pull together (c) they push apart (d) they melt
9. 9.⚙️ Which simple machine is a knife? (a) lever (b) pulley (c) wedge (d) inclined plane
10. 10.🔍 Which is the odd one out? (a) an iron nail (b) cobalt (c) an iron pin (d) a rubber band
11. 11.⚙️ Which simple machine is a steering wheel? (a) screw (b) wheel and axle (c) pulley (d) lever
12. 12.Which of these is a wheel and axle? (a) an axe (b) a lift (c) a steering wheel (d) a crowbar
13. 13.Which of these is a solid? (a) water (b) vinegar (c) fruit juice (d) ice
14. 14.Which of these is not pulled by a magnet? (a) an iron screw (b) cobalt (c) a paper sheet (d) nickel
15. 15.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
16. 16.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
17. 17.True or false: a bottle opener is a lever. (a) True (b) False
18. 18.True or false: a steering wheel is an inclined plane. (a) True (b) False
19. 19.🔍 Which is the odd one out? (a) steam (b) oxygen (c) vinegar (d) air
20. 20.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
21. 21.♨️ At sea level, pure water boils at how many degrees Celsius?
22. 22.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
23. 23.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
24. 24.🔍 Which is the odd one out? (a) a paper sheet (b) cobalt (c) an iron nail (d) nickel
25. 25.🔍 Which is the odd one out? (a) air (b) honey (c) water (d) vinegar
26. 26.🧲 How many poles does a magnet have?
27. 27.🔍 Which is the odd one out? (a) fruit juice (b) a stone (c) water (d) milk
28. 28.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
29. 29.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
30. 30.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
31. 31.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they melt (c) they turn blue (d) they pull together
32. 32.Which of these is a pulley? (a) a see-saw (b) a lift (c) a crowbar (d) a doorknob
33. 33.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
34. 34.Which of these is not pulled by a magnet? (a) an iron nail (b) nickel (c) an iron screw (d) aluminium foil
35. 35.🔍 Which is the odd one out? (a) a cotton cloth (b) aluminium foil (c) a rubber band (d) an iron pin
36. 36.⚙️ Which simple machine is a ramp? (a) pulley (b) wheel and axle (c) inclined plane (d) wedge
37. 37.True or false: a playground slide is a lever. (a) True (b) False
38. 38.🧪 Is wood a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
39. 39.🔍 Which is the odd one out? (a) a wooden spoon (b) a copper wire (c) aluminium foil (d) an iron screw
40. 40.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) smoke (c) steam (d) carbon dioxide

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