Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 148 · 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) inclined plane (b) lever (c) wheel and axle (d) screw
2. 2.🔍 Which is the odd one out? (a) aluminium foil (b) an iron bolt (c) an iron screw (d) cobalt
3. 3.🔍 Which is the odd one out? (a) a rubber band (b) a plastic ruler (c) a paper sheet (d) cobalt
4. 4.Which of these is pulled by a magnet? (a) a rubber band (b) a paper sheet (c) a gold ring (d) cobalt
5. 5.Which of these is pulled by a magnet? (a) aluminium foil (b) an iron screw (c) a paper sheet (d) a gold ring
6. 6.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
7. 7.⚙️ Which simple machine is a crowbar? (a) lever (b) inclined plane (c) pulley (d) wheel and axle
8. 8.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
9. 9.🧪 Is a book a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
10. 10.🧲 Is a glass marble pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
11. 11.🔍 Which is the odd one out? (a) a paper sheet (b) an iron bolt (c) cobalt (d) an iron nail
12. 12.True or false: a steering wheel is a wedge. (a) True (b) False
13. 13.🔍 Which is the odd one out? (a) an iron screw (b) cobalt (c) a glass marble (d) an iron bolt
14. 14.🔍 Which is the odd one out? (a) wood (b) ice (c) a stone (d) oxygen
15. 15.♻️ Is water power a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
16. 16.Which of these is not pulled by a magnet? (a) nickel (b) a wooden spoon (c) an iron bolt (d) an iron pin
17. 17.True or false: petrol is a non-renewable source of energy. (a) True (b) False
18. 18.🧪 Is vinegar a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
19. 19.Which of these is a liquid? (a) a stone (b) water (c) ice (d) oxygen
20. 20.⚙️ Which simple machine is a nutcracker? (a) inclined plane (b) screw (c) pulley (d) lever
21. 21.Which of these is not pulled by a magnet? (a) an iron bolt (b) an iron screw (c) a rubber band (d) nickel
22. 22.True or false: a nutcracker is a wheel and axle. (a) True (b) False
23. 23.Which of these is a lever? (a) a steering wheel (b) an axe (c) a crowbar (d) a doorknob
24. 24.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
25. 25.Which of these is not pulled by a magnet? (a) a plastic ruler (b) nickel (c) an iron nail (d) an iron screw
26. 26.🧲 Is a cotton cloth pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
27. 27.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
28. 28.⚙️ Which simple machine is a doorknob? (a) screw (b) wheel and axle (c) pulley (d) lever
29. 29.Which of these is a liquid? (a) ice (b) cooking oil (c) oxygen (d) wood
30. 30.🧪 Is cooking oil a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
31. 31.True or false: a nutcracker is a lever. (a) True (b) False
32. 32.🔍 Which is the odd one out? (a) ice (b) cooking oil (c) vinegar (d) fruit juice
33. 33.🧲 How many poles does a magnet have?
34. 34.True or false: a lift is a wedge. (a) True (b) False
35. 35.True or false: kerosene is a renewable source of energy. (a) False (b) True
36. 36.🔍 Which is the odd one out? (a) a book (b) wood (c) an iron rod (d) carbon dioxide
37. 37.True or false: a doorknob is a screw. (a) True (b) False
38. 38.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
39. 39.🧊 What do we call ice turning into water? (a) boiling (b) condensation (c) melting (d) freezing
40. 40.🔍 Which is the odd one out? (a) fruit juice (b) honey (c) air (d) cooking oil

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