A pencil is a handy tool with the help of which kids learn to write and lead is used in manufacturing the pencils. But do you know that lead is considered poisonous? Then why do we use it in making pencils? Listen in to know why this happens https://chimesradio.com   http://onelink.to/8uzr4g   https://www.instagram.com/vrchimesradio/   https://www.facebook.com/chimesradio/ Support the show: https://www.patreon.com/chimesradio See omnystudio.com/listener for privacy information.