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Conductors & Insulators

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wow try hey guys should I go on this light hey too much is very hot it's funny I don't know what's wrong with it should I go again  okay okay should I try that one King wow it is cool wow you're having fun yes but something is wrong with this like this is very hard this life is made of making it is a good conductor repeat it takes heat from the Sun and transfers the heat to anyone who touches it  but Sunday's of falling on this light to feet hot Sushi is made of different materials it discuss plastic or transfer heat Sophia materials absorb and transfer heat but are those don't yes you're right few materials like metal kids go to these are good conductors  Citrus light is made of metal it lets the heat go to it it is a conductor metals are good conductors of heat and this light is made up of plastic it does not let the heat faster so it is not a conductor some materials to pass through them these materials are known as insulated conductors and insulators guys do you understand it can you show me more examples let's those benches basically  it is hot can you guess this material is made up of my kid that is why it is letting he bust it is a conductor of heat this bank is made up of metal and metals are good conductors of heat okay now let's go to the other type of paint I don't want to burn my hand say nothing happens you can also Drive she is not hot the material of this bench seems to be made up of some insulator this bench is made up of wood and wood is an insulator it does not let the heat go through it so guys now we know all about insulators and conductors  put on games that is something wrong  now what is that they're not in who conducted an electrical insulator also electrical conductors and electrical insulators what are those adding to Google wow is this an electric circuit yeah but it is it come is that why the bulb is not lighting up for that we need to complete the circuit you said it right where did let's try to complete the circuit with things lying here what is a paper straw let's complete the circuit with the futbolfit okay let's try bulb does not light up that means a paper straw does not let the electric current bus through it does not let current go through an electrical insulator oh no I guess the materials that do not allow electricity to pass through them are known as electrical insulators the spoon wow the spoon it's the current passed through it that makes the bulb light up yeah the spoon is made of metal and metals are good conductors of electricity metals are good conductors of heat as well as electricity yes Bob does not light up we found in the garden that void is an insulator of heat and now we see that it's an electric insulator also you kid rides so now you know about insulators and conductors  can you tell me something about this wild why is it covered with plastic I think is a good electrical insulator that is used to cover materials is an electrical insulator it stops you from getting an electrical shock okay I know all the electricity Supply iHome comes through these kind of fires so now you know the difference between insulators and conductors conductors is Matthias that let current or heat pass through them and insulators are those that don't let current or heat to get through them perfect I have a question why someone teases are conductors but others are insulators  trick question inside the insulators and conductors I know all ages of made up of atoms and reactive has a nucleus in the center and electrons moving around the nucleus what's nucleus mean sex at one place that electrons can move from one place to another but it's laters and conductors look similar what's the difference between them in conductors electrons are very Loosely bound to the nucleus they can move free that is no electrons move freely where at in conductors only nucleus is fixed but electrons can move yes these are called free that is why look at the electrons move their own they need to be full by the doctor's with a battery what's the electric force of heat electron start moving Austin transferring energy to the next item that is how which electric current pass through conductors that's correct free on news about electrons in conductors are responsible for the flu electric currents in conductors and insulators the electrons are very tightly packed so they do not let current to past so guys too not about conductors and insulators you can divide other units also on make me genius Channel and please please press the like button time am I

Uploaded by Martha-Carol Carpenter.

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