What is lead? A heavy kind of metal

By |2019-11-04T07:14:48-08:00September 6th, 2017|Religion, Romans, Science|Comments Off on What is lead? A heavy kind of metal

History of lead: A Roman anchor from Palermo, Italy What did ancient people use lead for? Lead is a kind of metal that is very heavy. (See if you can get some lead, [...]