The Secrets in our Teeth

Your dentist can tell a lot about your health and daily habits just by looking at teeth. But did you know that archaeological scientists have discovered there is more information hidden in teeth? We study the chemical composition of teeth find out what types food person ate, even where was growing. When we sites, method called isotope analysis be used to reconstruct movements diets people, when no written records are available. In this article, will discuss our made how learn ancient people. then look an site France, children bones on playground behind their kindergarten.