Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 253 · 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 natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
2. 2.🧪 Is a book a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
3. 3.Which of these is pulled by a magnet? (a) a copper wire (b) aluminium foil (c) cobalt (d) a paper sheet
4. 4.🧪 Is air a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
5. 5.🔍 Which is the odd one out? (a) nickel (b) an iron bolt (c) a wooden spoon (d) cobalt
6. 6.☀️ What do solar panels use to make electricity? (a) moonlight (b) coal (c) sunlight (d) petrol
7. 7.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
8. 8.🧪 Is steam a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
9. 9.True or false: a flagpole is a pulley. (a) False (b) True
10. 10.🔍 Which is the odd one out? (a) a stone (b) oxygen (c) carbon dioxide (d) air
11. 11.🔍 Which is the odd one out? (a) air (b) water vapour (c) steam (d) a brick
12. 12.🧲 Is aluminium foil pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
13. 13.True or false: a ramp is an inclined plane. (a) False (b) True
14. 14.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
15. 15.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
16. 16.🔍 Which is the odd one out? (a) a rubber band (b) aluminium foil (c) a copper wire (d) nickel
17. 17.Which of these is a liquid? (a) wood (b) a book (c) steam (d) fruit juice
18. 18.🔍 Which is the odd one out? (a) cobalt (b) a glass marble (c) a wooden spoon (d) a copper wire
19. 19.🔍 Which is the odd one out? (a) fruit juice (b) milk (c) water (d) carbon dioxide
20. 20.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron pin (c) a glass marble (d) cobalt
21. 21.⚙️ Which simple machine is a playground slide? (a) lever (b) pulley (c) wedge (d) inclined plane
22. 22.Which of these is not pulled by a magnet? (a) nickel (b) a plastic ruler (c) cobalt (d) an iron bolt
23. 23.⚙️ Which simple machine is a crowbar? (a) inclined plane (b) screw (c) lever (d) pulley
24. 24.🧲 Is a paper sheet pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
25. 25.Which of these is not pulled by a magnet? (a) an iron bolt (b) cobalt (c) nickel (d) a rubber band
26. 26.🔍 Which is the odd one out? (a) an iron nail (b) an iron bolt (c) cobalt (d) aluminium foil
27. 27.🔍 Which is the odd one out? (a) steam (b) water vapour (c) a book (d) oxygen
28. 28.♨️ At sea level, pure water boils at how many degrees Celsius?
29. 29.True or false: a jar lid is a pulley. (a) True (b) False
30. 30.🔍 Which is the odd one out? (a) a copper wire (b) an iron pin (c) a gold ring (d) a wooden spoon
31. 31.Which of these is pulled by a magnet? (a) a paper sheet (b) nickel (c) aluminium foil (d) a gold ring
32. 32.🧪 Is honey a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
33. 33.⚙️ Which simple machine is a nutcracker? (a) pulley (b) wedge (c) screw (d) lever
34. 34.True or false: a doorknob is a wheel and axle. (a) True (b) False
35. 35.Which of these is a liquid? (a) a brick (b) water (c) a stone (d) steam
36. 36.True or false: crude oil is a renewable source of energy. (a) True (b) False
37. 37.Which of these is pulled by a magnet? (a) aluminium foil (b) a rubber band (c) an iron pin (d) a plastic ruler
38. 38.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
39. 39.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
40. 40.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet

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