it was discovered before written history
marco polo
One famous person very well known in Canada is Jaques Cartier he was one of the first to dicover North America
the importance of john Cabot was that he was the first to dicover a part of the new lan
Pastor
Elements aren't invented; they have always been around - somebody just had to discover each one of them. Sorry, I don't know who discovered iron, but since it was being used as early as the Iron Age, I don't suppose anybody knows exactly who discovered it.
Peter Tharr Tarr was the first person to build the iron furnace west of the Alleghenies.
The first iron bridge in the world was designed by Thomas Farnolls Pritchard and built by Abraham Darby III.
Robert Hooke discovered cells in 1665 He was the first to discover cells by finding the dead cells of a cork. Robert Hooke is a great person he is my best friend and I love him for what he has done ilys
People from India, Anatolia, or Caucasus were the first to start smelting iron, but as for the specific person, they are undocumented.
the atomic theory of the universe
in 1803
800-840