Q: What are the differences between conductors and insulators?

Common Conductors of Electricity Conductors are materials that allow electric current to flow through them easily. They are typically made of metals or other materials with free electrons. Metals : Copper Aluminum Silver Gold Iron Non-Metals : Graphite (a form of carbon) Liquids : Saltwater (due to dissolved ions) Lemon juice Common Insulators of Electricity Insulators are materials that do not allow electric current to flow through them easily. They are used to prevent accidental shocks or short circuits. Non-Metals : Rubber Plastic Wood (dry) Glass Ceramic Liquids : Pure water (distilled water) Other Materials : Cotton (dry) Paper (dry)

Question 1

What is electricity?

Accepted Answer

Electricity is a type of energy and is required to run many devices. Electricity is a very important concept to make our daily life much easier.
As we know that today there are many essential needs like running a washing machine, lighting light bulbs, running fans, charging mobiles etc. electricity is required to run everything.

Question 2

The best conductor of electricity?

Accepted Answer

Materials that allow the flow of electricity are called conductors.
For example- copper, aluminium, silver etc..

Question 3

What do you mean by circuits?

Accepted Answer

This is a closed path circuit through which current can flow. Due to incomplete circuits, current will not flow and such devices which run on direct electricity will not work.

Question 4

What are the differences between conductors and insulators?

Accepted Answer

Common Conductors of Electricity
Conductors are materials that allow electric current to flow through them easily. They are typically made of metals or other materials with free electrons.
Metals:
Copper
Aluminum
Silver
Gold
Iron

Non-Metals:
Graphite (a form of carbon)

Liquids:
Saltwater (due to dissolved ions)
Lemon juice

Common Insulators of Electricity
Insulators are materials that do not allow electric current to flow through them easily. They are used to prevent accidental shocks or short circuits.
Non-Metals:
Rubber
Plastic
Wood (dry)
Glass
Ceramic

Liquids:
Pure water (distilled water)

Other Materials:
Cotton (dry)
Paper (dry)

Electricity and Circuits – Class 6 Best Science Notes

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