Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 912 · 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.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
2. 2.🧭 A magnet hung freely always comes to rest pointing ___. (a) up and down (b) north and south (c) at the Sun (d) east and west
3. 3.🌱 Which gas do green plants take in to make their food? (a) oxygen (b) steam (c) smoke (d) carbon dioxide
4. 4.Which of these is a lever? (a) a steering wheel (b) a knife (c) a flagpole (d) a crowbar
5. 5.⚙️ How many simple machines do we learn about (lever, pulley, wedge …)?
6. 6.🧲 Is nickel pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
7. 7.🧪 Is carbon dioxide a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
8. 8.🧪 Is water a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
9. 9.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
10. 10.Which of these is a gas? (a) an iron rod (b) a brick (c) steam (d) a book
11. 11.True or false: wind energy is a renewable source of energy. (a) False (b) True
12. 12.Which of these is an inclined plane? (a) a nutcracker (b) a jar lid (c) a playground slide (d) a bottle opener
13. 13.🔍 Which is the odd one out? (a) an iron nail (b) nickel (c) an iron screw (d) a cotton cloth
14. 14.🔍 Which is the odd one out? (a) an iron bolt (b) a gold ring (c) a cotton cloth (d) a copper wire
15. 15.🔍 Which is the odd one out? (a) steam (b) carbon dioxide (c) air (d) a stone
16. 16.Which of these is a solid? (a) vinegar (b) oxygen (c) steam (d) ice
17. 17.⚙️ Which simple machine is a doorknob? (a) screw (b) wedge (c) wheel and axle (d) lever
18. 18.True or false: a see-saw is a pulley. (a) False (b) True
19. 19.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
20. 20.True or false: a jar lid is a lever. (a) True (b) False
21. 21.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
22. 22.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) oxygen (c) carbon dioxide (d) steam
23. 23.⚙️ Which simple machine is a crowbar? (a) wheel and axle (b) pulley (c) lever (d) inclined plane
24. 24.🧊 What do we call ice turning into water? (a) freezing (b) melting (c) condensation (d) boiling
25. 25.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
26. 26.🔍 Which is the odd one out? (a) vinegar (b) oxygen (c) cooking oil (d) honey
27. 27.🧲 A north pole faces a south pole. What happens? (a) they pull together (b) they push apart (c) they melt (d) they turn blue
28. 28.🔍 Which is the odd one out? (a) an iron pin (b) a cotton cloth (c) a rubber band (d) aluminium foil
29. 29.🔍 Which is the odd one out? (a) cobalt (b) a glass marble (c) a paper sheet (d) a plastic ruler
30. 30.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
31. 31.♻️ Is diesel a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
32. 32.🔍 Which is the odd one out? (a) air (b) water vapour (c) carbon dioxide (d) a brick
33. 33.🔍 Which is the odd one out? (a) nickel (b) a wooden spoon (c) a cotton cloth (d) a copper wire
34. 34.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
35. 35.True or false: petrol is a renewable source of energy. (a) True (b) False
36. 36.Which of these is a screw? (a) a crowbar (b) a ramp (c) a doorknob (d) a jar lid
37. 37.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
38. 38.🔍 Which is the odd one out? (a) a copper wire (b) cobalt (c) an iron pin (d) an iron screw
39. 39.🧪 How many common states of matter do we see around us (solid, liquid, gas)?
40. 40.True or false: wind energy is a non-renewable source of energy. (a) True (b) False

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