Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 51 · 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) aluminium foil (b) an iron bolt (c) an iron nail (d) nickel
2. 2.☀️ What do solar panels use to make electricity? (a) coal (b) petrol (c) sunlight (d) moonlight
3. 3.♨️ At sea level, pure water boils at how many degrees Celsius?
4. 4.Which of these is an inclined plane? (a) a bottle opener (b) a flagpole (c) a lift (d) a playground slide
5. 5.Which of these is a gas? (a) air (b) a brick (c) ice (d) a book
6. 6.🔍 Which is the odd one out? (a) a copper wire (b) a gold ring (c) a plastic ruler (d) an iron bolt
7. 7.🔍 Which is the odd one out? (a) a stone (b) a book (c) fruit juice (d) wood
8. 8.Which of these is a screw? (a) a jar lid (b) a see-saw (c) a crowbar (d) a ramp
9. 9.Which of these is a wheel and axle? (a) a ramp (b) a doorknob (c) a see-saw (d) a jar lid
10. 10.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) smoke (c) steam (d) oxygen
11. 11.Which of these is pulled by a magnet? (a) a cotton cloth (b) a paper sheet (c) an iron bolt (d) a gold ring
12. 12.Which of these is not pulled by a magnet? (a) a copper wire (b) an iron pin (c) nickel (d) an iron screw
13. 13.Which of these is pulled by a magnet? (a) a cotton cloth (b) a wooden spoon (c) aluminium foil (d) cobalt
14. 14.🧪 Is honey a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
15. 15.⚙️ Which simple machine is a playground slide? (a) wheel and axle (b) pulley (c) inclined plane (d) wedge
16. 16.🧲 Two north poles of magnets face each other. What happens? (a) they turn blue (b) they push apart (c) they pull together (d) they melt
17. 17.True or false: a nutcracker is a screw. (a) True (b) False
18. 18.🧪 Is a book a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
19. 19.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
20. 20.🧭 A magnet hung freely always comes to rest pointing ___. (a) north and south (b) east and west (c) at the Sun (d) up and down
21. 21.🧊 Pure water freezes into ice at how many degrees Celsius?
22. 22.Which of these is a lever? (a) a knife (b) a lift (c) a bottle opener (d) a flagpole
23. 23.True or false: kerosene is a renewable source of energy. (a) False (b) True
24. 24.True or false: a flagpole is a pulley. (a) True (b) False
25. 25.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
26. 26.🔍 Which is the odd one out? (a) an iron bolt (b) an iron screw (c) cobalt (d) a rubber band
27. 27.Which of these is a liquid? (a) air (b) milk (c) carbon dioxide (d) an iron rod
28. 28.True or false: a steering wheel is a wheel and axle. (a) True (b) False
29. 29.Which of these is not pulled by a magnet? (a) an iron screw (b) nickel (c) a wooden spoon (d) an iron pin
30. 30.⚙️ Which simple machine is a jar lid? (a) inclined plane (b) wheel and axle (c) wedge (d) screw
31. 31.Which of these is a liquid? (a) air (b) an iron rod (c) fruit juice (d) a brick
32. 32.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
33. 33.🔍 Which is the odd one out? (a) a wooden spoon (b) an iron bolt (c) an iron nail (d) cobalt
34. 34.🧲 How many poles does a magnet have?
35. 35.🧪 Is steam a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
36. 36.Which of these is a solid? (a) cooking oil (b) water (c) an iron rod (d) vinegar
37. 37.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
38. 38.🧊 What do we call ice turning into water? (a) freezing (b) condensation (c) melting (d) boiling
39. 39.🔍 Which is the odd one out? (a) air (b) carbon dioxide (c) vinegar (d) water vapour
40. 40.🔍 Which is the odd one out? (a) a plastic ruler (b) a gold ring (c) a rubber band (d) an iron screw

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