Class 5 GK Worksheet: Science in Daily Life

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

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