9 ene 2859600 año - First Copper Tools
Descripción:
Copper was used to make many types of things such as, weapons, tools, and decorative items. Copper is a building tool and is a conductor of heat and electricity. Copper is important because it is one of the few metals that can occur in nature.Añadido al timeline:
fecha:
9 ene 2859600 año
Ahora mismo
~ 2859472 years and 0 months later