Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 221 · 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 water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
2. 2.🧪 Is an iron rod a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
3. 3.🔍 Which is the odd one out? (a) nickel (b) a gold ring (c) an iron nail (d) an iron bolt
4. 4.Which of these is a wedge? (a) a knife (b) a flagpole (c) a nutcracker (d) a steering wheel
5. 5.Which of these is a liquid? (a) milk (b) oxygen (c) steam (d) air
6. 6.🧪 Is water vapour a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
7. 7.🌱 Which gas do green plants take in to make their food? (a) carbon dioxide (b) smoke (c) oxygen (d) steam
8. 8.🧪 Is cooking oil a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
9. 9.🧪 Is fruit juice a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
10. 10.🧲 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
11. 11.Which of these is not pulled by a magnet? (a) an iron screw (b) an iron nail (c) a plastic ruler (d) nickel
12. 12.🧪 Is a brick a solid, a liquid or a gas? (a) a liquid (b) a gas (c) a solid
13. 13.⚙️ Which simple machine is a ramp? (a) pulley (b) wheel and axle (c) inclined plane (d) lever
14. 14.♨️ At sea level, pure water boils at how many degrees Celsius?
15. 15.🧭 A magnet hung freely always comes to rest pointing ___. (a) north and south (b) at the Sun (c) east and west (d) up and down
16. 16.True or false: an axe is an inclined plane. (a) True (b) False
17. 17.Which of these is a liquid? (a) an iron rod (b) carbon dioxide (c) a brick (d) cooking oil
18. 18.Which of these is a gas? (a) ice (b) fruit juice (c) a stone (d) carbon dioxide
19. 19.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
20. 20.True or false: a knife is a screw. (a) True (b) False
21. 21.True or false: coal is a non-renewable source of energy. (a) True (b) False
22. 22.🧲 Is cobalt pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
23. 23.Which of these is a liquid? (a) carbon dioxide (b) air (c) ice (d) honey
24. 24.Which of these is a wheel and axle? (a) a doorknob (b) a bottle opener (c) a see-saw (d) a ramp
25. 25.🔍 Which is the odd one out? (a) steam (b) air (c) oxygen (d) ice
26. 26.🔍 Which is the odd one out? (a) a plastic ruler (b) a copper wire (c) aluminium foil (d) an iron screw
27. 27.🧲 Is nickel pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
28. 28.True or false: a jar lid is a wheel and axle. (a) True (b) False
29. 29.True or false: a lift is a pulley. (a) False (b) True
30. 30.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
31. 31.True or false: a flagpole is a pulley. (a) False (b) True
32. 32.🧲 Is a glass marble pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
33. 33.🧲 Is a gold ring pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
34. 34.☀️ What do solar panels use to make electricity? (a) coal (b) moonlight (c) sunlight (d) petrol
35. 35.🧲 Is an iron nail pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
36. 36.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
37. 37.⚙️ Which simple machine is a nutcracker? (a) wheel and axle (b) lever (c) inclined plane (d) screw
38. 38.💧 What do we call water turning into vapour? (a) evaporation (b) melting (c) freezing (d) condensation
39. 39.🧪 Is a stone a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
40. 40.🧲 Is a plastic ruler pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet

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