Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 381 · 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 gas do green plants take in to make their food? (a) carbon dioxide (b) smoke (c) steam (d) oxygen
2. 2.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
3. 3.⚙️ Which simple machine is a nutcracker? (a) screw (b) pulley (c) lever (d) wedge
4. 4.True or false: petrol is a renewable source of energy. (a) True (b) False
5. 5.🧲 How many poles does a magnet have?
6. 6.True or false: tidal energy is a renewable source of energy. (a) False (b) True
7. 7.🧪 Is fruit juice a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
8. 8.True or false: a lift is a wedge. (a) True (b) False
9. 9.🔍 Which is the odd one out? (a) a stone (b) ice (c) air (d) a book
10. 10.Which of these is not pulled by a magnet? (a) nickel (b) an iron nail (c) a copper wire (d) an iron screw
11. 11.Which of these is not pulled by a magnet? (a) a wooden spoon (b) an iron bolt (c) an iron screw (d) an iron pin
12. 12.🔍 Which is the odd one out? (a) an iron bolt (b) an iron pin (c) nickel (d) a paper sheet
13. 13.True or false: water power is a renewable source of energy. (a) False (b) True
14. 14.Which of these is not pulled by a magnet? (a) an iron screw (b) nickel (c) a cotton cloth (d) cobalt
15. 15.Which of these is pulled by a magnet? (a) an iron bolt (b) a cotton cloth (c) a paper sheet (d) a plastic ruler
16. 16.🔍 Which is the odd one out? (a) nickel (b) a cotton cloth (c) cobalt (d) an iron screw
17. 17.🧪 Is a book a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
18. 18.🔍 Which is the odd one out? (a) a rubber band (b) a plastic ruler (c) aluminium foil (d) an iron screw
19. 19.⚙️ Which simple machine is a steering wheel? (a) wheel and axle (b) inclined plane (c) lever (d) pulley
20. 20.🧪 Is honey a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
21. 21.⚙️ Which simple machine is a ramp? (a) lever (b) inclined plane (c) pulley (d) screw
22. 22.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
23. 23.True or false: a nutcracker is a lever. (a) False (b) True
24. 24.⚙️ Which simple machine is a playground slide? (a) pulley (b) lever (c) wheel and axle (d) inclined plane
25. 25.Which of these is pulled by a magnet? (a) a plastic ruler (b) a copper wire (c) nickel (d) a rubber band
26. 26.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) north and south (c) up and down (d) east and west
27. 27.♨️ At sea level, pure water boils at how many degrees Celsius?
28. 28.Which of these is a pulley? (a) a playground slide (b) a doorknob (c) a flagpole (d) an axe
29. 29.🔍 Which is the odd one out? (a) fruit juice (b) a brick (c) honey (d) milk
30. 30.Which of these is a liquid? (a) ice (b) cooking oil (c) an iron rod (d) a book
31. 31.Which of these is a solid? (a) water (b) an iron rod (c) steam (d) honey
32. 32.🧪 Is wood a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
33. 33.💧 What do we call water turning into vapour? (a) condensation (b) melting (c) evaporation (d) freezing
34. 34.🧲 Is an iron pin pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.Which of these is a gas? (a) a book (b) carbon dioxide (c) a brick (d) a stone
36. 36.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they turn blue (c) they push apart (d) they melt
37. 37.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
38. 38.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
39. 39.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
40. 40.🧲 Is a gold ring pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet

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