Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 332 · 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.🧊 What do we call ice turning into water? (a) condensation (b) melting (c) boiling (d) freezing
2. 2.☀️ What do solar panels use to make electricity? (a) coal (b) sunlight (c) petrol (d) moonlight
3. 3.True or false: tidal energy is a non-renewable source of energy. (a) True (b) False
4. 4.True or false: a bottle opener is a lever. (a) True (b) False
5. 5.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
6. 6.🔍 Which is the odd one out? (a) aluminium foil (b) a paper sheet (c) an iron bolt (d) a wooden spoon
7. 7.Which of these is pulled by a magnet? (a) a glass marble (b) a gold ring (c) a cotton cloth (d) an iron screw
8. 8.Which of these is pulled by a magnet? (a) a plastic ruler (b) a cotton cloth (c) a wooden spoon (d) an iron pin
9. 9.🔍 Which is the odd one out? (a) nickel (b) an iron bolt (c) a wooden spoon (d) an iron screw
10. 10.🧲 Is cobalt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
11. 11.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
12. 12.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
13. 13.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
14. 14.🔍 Which is the odd one out? (a) a plastic ruler (b) a wooden spoon (c) nickel (d) a paper sheet
15. 15.🧲 How many poles does a magnet have?
16. 16.♨️ At sea level, pure water boils at how many degrees Celsius?
17. 17.True or false: petrol is a non-renewable source of energy. (a) False (b) True
18. 18.💧 What do we call water turning into vapour? (a) evaporation (b) freezing (c) melting (d) condensation
19. 19.🧲 Is a copper wire pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
20. 20.Which of these is pulled by a magnet? (a) a paper sheet (b) aluminium foil (c) a cotton cloth (d) an iron bolt
21. 21.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
22. 22.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
23. 23.🔍 Which is the odd one out? (a) a paper sheet (b) a rubber band (c) an iron screw (d) aluminium foil
24. 24.Which of these is a pulley? (a) a playground slide (b) a flagpole (c) a crowbar (d) a bottle opener
25. 25.♻️ Is crude oil a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
26. 26.Which of these is a gas? (a) an iron rod (b) carbon dioxide (c) ice (d) a stone
27. 27.🔍 Which is the odd one out? (a) an iron nail (b) an iron pin (c) a cotton cloth (d) an iron bolt
28. 28.♻️ Is petrol a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
29. 29.True or false: a crowbar is a pulley. (a) False (b) True
30. 30.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
31. 31.🧪 Is water a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
32. 32.Which of these is a liquid? (a) milk (b) water vapour (c) carbon dioxide (d) wood
33. 33.🧊 Pure water freezes into ice at how many degrees Celsius?
34. 34.True or false: a nutcracker is an inclined plane. (a) True (b) False
35. 35.Which of these is a gas? (a) a stone (b) steam (c) honey (d) water
36. 36.🧭 A magnet hung freely always comes to rest pointing ___. (a) at the Sun (b) east and west (c) up and down (d) north and south
37. 37.🧪 Is an iron rod a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
38. 38.Which of these is a lever? (a) a crowbar (b) a flagpole (c) a steering wheel (d) a knife
39. 39.⚙️ Which simple machine is an axe? (a) lever (b) wheel and axle (c) wedge (d) inclined plane
40. 40.True or false: solar energy is a renewable source of energy. (a) False (b) True

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