The Bronze Age is the period in human history when bronze was first used extensively. Bronze is made with copper and tin, and it is a soft workable metal. Before this the only metal stuff was pretty much cast iron. You can find more information here: http://en.wikipedia.org/wiki/Bronze_Age...

The bronze age occurred approximately from 3000 - 1100 BC. This is the age when men started using different types of metal working processes. At this time, tools and weapons became stronger. You can find more information here: http://ancienthistory.suite101.com/artic...