Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 408 · 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.True or false: a playground slide is an inclined plane. (a) False (b) True
2. 2.⚙️ Which simple machine is a nutcracker? (a) lever (b) wheel and axle (c) wedge (d) inclined plane
3. 3.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
4. 4.True or false: solar energy is a renewable source of energy. (a) False (b) True
5. 5.Which of these is a pulley? (a) a flagpole (b) a crowbar (c) a see-saw (d) an axe
6. 6.Which of these is not pulled by a magnet? (a) cobalt (b) a paper sheet (c) an iron nail (d) an iron screw
7. 7.⚙️ Which simple machine is a knife? (a) wedge (b) lever (c) inclined plane (d) wheel and axle
8. 8.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
9. 9.🔍 Which is the odd one out? (a) a wooden spoon (b) a copper wire (c) an iron screw (d) aluminium foil
10. 10.⚙️ Which simple machine is a see-saw? (a) wheel and axle (b) screw (c) lever (d) pulley
11. 11.🌿 Which gas do green plants give out in sunlight? (a) carbon dioxide (b) oxygen (c) smoke (d) steam
12. 12.♨️ At sea level, pure water boils at how many degrees Celsius?
13. 13.True or false: a jar lid is a screw. (a) False (b) True
14. 14.True or false: tidal energy is a renewable source of energy. (a) False (b) True
15. 15.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) up and down (c) east and west (d) north and south
16. 16.🔍 Which is the odd one out? (a) an iron nail (b) a wooden spoon (c) a cotton cloth (d) a gold ring
17. 17.🔍 Which is the odd one out? (a) cobalt (b) a paper sheet (c) an iron bolt (d) an iron screw
18. 18.♻️ Is wind energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
19. 19.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
20. 20.🔍 Which is the odd one out? (a) nickel (b) an iron screw (c) cobalt (d) aluminium foil
21. 21.☀️ What do solar panels use to make electricity? (a) coal (b) sunlight (c) petrol (d) moonlight
22. 22.🔍 Which is the odd one out? (a) ice (b) fruit juice (c) wood (d) a book
23. 23.🧊 Pure water freezes into ice at how many degrees Celsius?
24. 24.True or false: a bottle opener is a screw. (a) True (b) False
25. 25.🔍 Which is the odd one out? (a) an iron bolt (b) a rubber band (c) a paper sheet (d) a cotton cloth
26. 26.True or false: a knife is a wedge. (a) False (b) True
27. 27.🔍 Which is the odd one out? (a) cooking oil (b) honey (c) milk (d) carbon dioxide
28. 28.🔍 Which is the odd one out? (a) oxygen (b) water vapour (c) air (d) water
29. 29.🔍 Which is the odd one out? (a) carbon dioxide (b) air (c) steam (d) an iron rod
30. 30.🔍 Which is the odd one out? (a) nickel (b) an iron bolt (c) a copper wire (d) an iron screw
31. 31.🧪 Is air a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
32. 32.Which of these is a liquid? (a) wood (b) an iron rod (c) air (d) cooking oil
33. 33.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
34. 34.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
35. 35.Which of these is a screw? (a) a ramp (b) a flagpole (c) a jar lid (d) a doorknob
36. 36.Which of these is a solid? (a) fruit juice (b) cooking oil (c) a stone (d) oxygen
37. 37.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
38. 38.🧊 What do we call ice turning into water? (a) freezing (b) boiling (c) melting (d) condensation
39. 39.🔍 Which is the odd one out? (a) a plastic ruler (b) aluminium foil (c) cobalt (d) a glass marble
40. 40.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable

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