Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 473 · 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 water turning into vapour? (a) condensation (b) melting (c) freezing (d) evaporation
2. 2.Which of these is pulled by a magnet? (a) a cotton cloth (b) cobalt (c) a wooden spoon (d) a plastic ruler
3. 3.🧲 How many poles does a magnet have?
4. 4.🔍 Which is the odd one out? (a) fruit juice (b) vinegar (c) oxygen (d) cooking oil
5. 5.Which of these is a lever? (a) a steering wheel (b) a bottle opener (c) a jar lid (d) a ramp
6. 6.True or false: crude oil is a renewable source of energy. (a) False (b) True
7. 7.🔍 Which is the odd one out? (a) nickel (b) a wooden spoon (c) cobalt (d) an iron nail
8. 8.⚙️ Which simple machine is a see-saw? (a) wedge (b) wheel and axle (c) lever (d) screw
9. 9.True or false: natural gas is a non-renewable source of energy. (a) False (b) True
10. 10.♨️ At sea level, pure water boils at how many degrees Celsius?
11. 11.🧲 Two north poles of magnets face each other. What happens? (a) they pull together (b) they push apart (c) they turn blue (d) they melt
12. 12.♻️ Is natural gas a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
13. 13.True or false: solar energy is a renewable source of energy. (a) True (b) False
14. 14.Which of these is a lever? (a) a lift (b) an axe (c) a knife (d) a crowbar
15. 15.🧲 Is a rubber band pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
16. 16.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
17. 17.🔍 Which is the odd one out? (a) cobalt (b) a rubber band (c) nickel (d) an iron pin
18. 18.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
19. 19.True or false: a jar lid is a screw. (a) False (b) True
20. 20.⚙️ Which simple machine is a doorknob? (a) pulley (b) lever (c) wedge (d) wheel and axle
21. 21.Which of these is not pulled by a magnet? (a) an iron pin (b) a glass marble (c) an iron nail (d) an iron screw
22. 22.🔍 Which is the odd one out? (a) an iron bolt (b) an iron pin (c) aluminium foil (d) nickel
23. 23.🧪 Is a stone a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
24. 24.🔍 Which is the odd one out? (a) an iron rod (b) ice (c) a brick (d) water vapour
25. 25.Which of these is not pulled by a magnet? (a) nickel (b) a gold ring (c) an iron nail (d) cobalt
26. 26.🧪 Is an iron rod a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
27. 27.⚙️ Which simple machine is a steering wheel? (a) wedge (b) inclined plane (c) lever (d) wheel and axle
28. 28.♻️ Is kerosene a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
29. 29.🧲 A north pole faces a south pole. What happens? (a) they turn blue (b) they melt (c) they push apart (d) they pull together
30. 30.🔍 Which is the odd one out? (a) water (b) a brick (c) vinegar (d) milk
31. 31.🧲 Is aluminium foil pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
32. 32.Which of these is pulled by a magnet? (a) a copper wire (b) a plastic ruler (c) nickel (d) aluminium foil
33. 33.True or false: a ramp is a screw. (a) False (b) True
34. 34.⚙️ Which simple machine is a nutcracker? (a) wedge (b) lever (c) inclined plane (d) screw
35. 35.⚙️ Which simple machine is a bottle opener? (a) wedge (b) inclined plane (c) pulley (d) lever
36. 36.♻️ Is coal a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
37. 37.Which of these is a screw? (a) a jar lid (b) a crowbar (c) a knife (d) a doorknob
38. 38.True or false: a playground slide is a wheel and axle. (a) True (b) False
39. 39.♻️ Is petrol a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
40. 40.☀️ What do solar panels use to make electricity? (a) coal (b) petrol (c) moonlight (d) sunlight

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