Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 250 · 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 a wheel and axle? (a) a steering wheel (b) a flagpole (c) a crowbar (d) a knife
2. 2.Which of these is a liquid? (a) water (b) a brick (c) a stone (d) an iron rod
3. 3.🔍 Which is the odd one out? (a) a wooden spoon (b) an iron pin (c) cobalt (d) an iron bolt
4. 4.True or false: a knife is a pulley. (a) True (b) False
5. 5.Which of these is an inclined plane? (a) a bottle opener (b) a steering wheel (c) a lift (d) a playground slide
6. 6.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
7. 7.☀️ What do solar panels use to make electricity? (a) coal (b) sunlight (c) petrol (d) moonlight
8. 8.♨️ At sea level, pure water boils at how many degrees Celsius?
9. 9.True or false: tidal energy is a non-renewable source of energy. (a) False (b) True
10. 10.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
11. 11.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
12. 12.Which of these is a gas? (a) water (b) water vapour (c) fruit juice (d) milk
13. 13.True or false: kerosene is a non-renewable source of energy. (a) False (b) True
14. 14.⚙️ Which simple machine is a flagpole? (a) lever (b) wedge (c) pulley (d) screw
15. 15.Which of these is a gas? (a) a brick (b) water (c) cooking oil (d) air
16. 16.Which of these is a solid? (a) fruit juice (b) oxygen (c) a brick (d) air
17. 17.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they melt (c) they turn blue (d) they pull together
18. 18.🔍 Which is the odd one out? (a) oxygen (b) ice (c) air (d) steam
19. 19.🔍 Which is the odd one out? (a) honey (b) a stone (c) a brick (d) an iron rod
20. 20.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
21. 21.Which of these is an inclined plane? (a) a ramp (b) a bottle opener (c) a doorknob (d) an axe
22. 22.🧪 Is steam a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
23. 23.🔍 Which is the odd one out? (a) an iron screw (b) a cotton cloth (c) an iron pin (d) nickel
24. 24.⚙️ Which simple machine is a jar lid? (a) lever (b) pulley (c) screw (d) inclined plane
25. 25.🔍 Which is the odd one out? (a) water (b) steam (c) air (d) carbon dioxide
26. 26.🧪 Is fruit juice a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
27. 27.Which of these is pulled by a magnet? (a) a copper wire (b) a wooden spoon (c) a gold ring (d) nickel
28. 28.Which of these is a pulley? (a) a knife (b) a playground slide (c) a lift (d) a crowbar
29. 29.True or false: wind energy is a renewable source of energy. (a) False (b) True
30. 30.Which of these is a solid? (a) water vapour (b) wood (c) water (d) oxygen
31. 31.True or false: a knife is a wedge. (a) False (b) True
32. 32.Which of these is a lever? (a) a jar lid (b) a playground slide (c) a bottle opener (d) a lift
33. 33.Which of these is a lever? (a) a nutcracker (b) a knife (c) a lift (d) a ramp
34. 34.⚙️ Which simple machine is a bottle opener? (a) screw (b) pulley (c) lever (d) inclined plane
35. 35.Which of these is not pulled by a magnet? (a) an iron pin (b) a cotton cloth (c) an iron bolt (d) an iron nail
36. 36.⚙️ Which simple machine is a nutcracker? (a) lever (b) wedge (c) screw (d) pulley
37. 37.🔍 Which is the odd one out? (a) a rubber band (b) a paper sheet (c) an iron nail (d) aluminium foil
38. 38.🧪 Is wood a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
39. 39.🧲 Is an iron pin pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
40. 40.Which of these is a pulley? (a) a steering wheel (b) a flagpole (c) a bottle opener (d) a playground slide

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