Class 5 GK Worksheet: Science in Daily Life

GK lesson 26: Science in daily life · Set 844 · 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.♨️ At sea level, pure water boils at how many degrees Celsius?
2. 2.Which of these is pulled by a magnet? (a) a rubber band (b) a gold ring (c) nickel (d) a paper sheet
3. 3.🔍 Which is the odd one out? (a) cobalt (b) an iron nail (c) a plastic ruler (d) an iron bolt
4. 4.⚙️ Which simple machine is a flagpole? (a) pulley (b) screw (c) inclined plane (d) lever
5. 5.🔍 Which is the odd one out? (a) a paper sheet (b) a gold ring (c) nickel (d) aluminium foil
6. 6.🔍 Which is the odd one out? (a) an iron bolt (b) nickel (c) a wooden spoon (d) an iron nail
7. 7.♻️ Is coal a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
8. 8.🔍 Which is the odd one out? (a) cobalt (b) an iron screw (c) a gold ring (d) an iron nail
9. 9.⚙️ Which simple machine is a doorknob? (a) screw (b) pulley (c) wheel and axle (d) lever
10. 10.🧲 Is an iron nail pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
11. 11.True or false: kerosene is a non-renewable source of energy. (a) False (b) True
12. 12.🧲 A north pole faces a south pole. What happens? (a) they push apart (b) they melt (c) they turn blue (d) they pull together
13. 13.True or false: a bottle opener is a pulley. (a) True (b) False
14. 14.🧲 How many poles does a magnet have?
15. 15.🧪 Is a brick a solid, a liquid or a gas? (a) a solid (b) a liquid (c) a gas
16. 16.🔍 Which is the odd one out? (a) a stone (b) air (c) a brick (d) ice
17. 17.🧲 Two north poles of magnets face each other. What happens? (a) they melt (b) they turn blue (c) they pull together (d) they push apart
18. 18.♻️ Is solar energy a renewable or a non-renewable source of energy? (a) non-renewable (b) renewable
19. 19.🧲 Is an iron bolt pulled by a magnet or not? (a) pulled by a magnet (b) not pulled by a magnet
20. 20.True or false: diesel is a non-renewable source of energy. (a) False (b) True
21. 21.♻️ Is water power a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
22. 22.🧲 Is an iron screw pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
23. 23.♻️ Is tidal energy a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
24. 24.True or false: a flagpole is a pulley. (a) False (b) True
25. 25.Which of these is pulled by a magnet? (a) a gold ring (b) a plastic ruler (c) a copper wire (d) an iron screw
26. 26.♻️ Is diesel a renewable or a non-renewable source of energy? (a) renewable (b) non-renewable
27. 27.True or false: solar energy is a non-renewable source of energy. (a) False (b) True
28. 28.🧪 Is oxygen a solid, a liquid or a gas? (a) a gas (b) a liquid (c) a solid
29. 29.🔍 Which is the odd one out? (a) a stone (b) fruit juice (c) an iron rod (d) wood
30. 30.🧊 What do we call ice turning into water? (a) condensation (b) boiling (c) freezing (d) melting
31. 31.☀️ What do solar panels use to make electricity? (a) petrol (b) sunlight (c) coal (d) moonlight
32. 32.⚙️ Which simple machine is a lift? (a) inclined plane (b) wheel and axle (c) pulley (d) wedge
33. 33.True or false: natural gas is a renewable source of energy. (a) True (b) False
34. 34.🧲 Is a cotton cloth pulled by a magnet or not? (a) not pulled by a magnet (b) pulled by a magnet
35. 35.🌿 Which gas do green plants give out in sunlight? (a) smoke (b) steam (c) carbon dioxide (d) oxygen
36. 36.🧪 Is a book a solid, a liquid or a gas? (a) a liquid (b) a solid (c) a gas
37. 37.🧪 Is vinegar a solid, a liquid or a gas? (a) a solid (b) a gas (c) a liquid
38. 38.🧪 Is wood a solid, a liquid or a gas? (a) a gas (b) a solid (c) a liquid
39. 39.Which of these is not pulled by a magnet? (a) an iron bolt (b) cobalt (c) a gold ring (d) an iron pin
40. 40.🔍 Which is the odd one out? (a) an iron nail (b) a plastic ruler (c) a gold ring (d) a copper wire

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