Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 712 · 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 bottle opener? (a) screw (b) wedge (c) inclined plane (d) lever
2. 2.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
3. 3.Which of these is a wedge? (a) a nutcracker (b) a bottle opener (c) a ramp (d) a knife
4. 4.🔍 Which is the odd one out? (a) a paper sheet (b) nickel (c) an iron nail (d) an iron pin
5. 5.🧲 Is a copper wire pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
6. 6.True or false: a knife is a screw. (a) False (b) True
7. 7.💧 What do we call water turning into vapour? (a) melting (b) condensation (c) evaporation (d) freezing
8. 8.🔍 Which is the odd one out? (a) fruit juice (b) a brick (c) cooking oil (d) water
9. 9.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
10. 10.🔍 Which is the odd one out? (a) a wooden spoon (b) a paper sheet (c) cobalt (d) a glass marble
11. 11.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
12. 12.🧊 Pure water freezes into ice at how many degrees Celsius?
13. 13.⚙️ Which simple machine is a knife? (a) pulley (b) wedge (c) screw (d) lever
14. 14.True or false: water power is a renewable source of energy. (a) True (b) False
15. 15.True or false: diesel is a non-renewable source of energy. (a) False (b) True
16. 16.🔍 Which is the odd one out? (a) an iron pin (b) a glass marble (c) nickel (d) an iron nail
17. 17.True or false: water power is a non-renewable source of energy. (a) True (b) False
18. 18.🔍 Which is the odd one out? (a) a cotton cloth (b) a glass marble (c) an iron bolt (d) a plastic ruler
19. 19.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
20. 20.☀️ What do solar panels use to make electricity? (a) coal (b) petrol (c) moonlight (d) sunlight
21. 21.🧲 Is a rubber band pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
22. 22.🧪 Is honey a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
23. 23.Which of these is a solid? (a) cooking oil (b) steam (c) wood (d) air
24. 24.Which of these is a pulley? (a) a doorknob (b) a playground slide (c) a lift (d) a see-saw
25. 25.⚙️ Which simple machine is a see-saw? (a) inclined plane (b) screw (c) wedge (d) lever
26. 26.True or false: a ramp is an inclined plane. (a) True (b) False
27. 27.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they pull together (c) they melt (d) they push apart
28. 28.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) east and west (c) at the Sun (d) north and south
29. 29.🔍 Which is the odd one out? (a) fruit juice (b) honey (c) vinegar (d) oxygen
30. 30.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron bolt (c) a paper sheet (d) an iron nail
31. 31.Which of these is pulled by a magnet? (a) a paper sheet (b) a cotton cloth (c) nickel (d) a copper wire
32. 32.Which of these is not pulled by a magnet? (a) an iron bolt (b) nickel (c) a wooden spoon (d) an iron screw
33. 33.♨️ At sea level, pure water boils at how many degrees Celsius?
34. 34.True or false: petrol is a renewable source of energy. (a) True (b) False
35. 35.Which of these is not pulled by a magnet? (a) an iron screw (b) nickel (c) an iron nail (d) a gold ring
36. 36.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
37. 37.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
38. 38.Which of these is a wheel and axle? (a) a playground slide (b) a ramp (c) an axe (d) a steering wheel
39. 39.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
40. 40.Which of these is a lever? (a) a steering wheel (b) a flagpole (c) a jar lid (d) a see-saw

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