Curated OER
Ancient Gold Working
Students create a sculpture inspired by the masks, pendants, or human and animal forms found in ancient Indian art of the Americas. They focus on the techniques of metalworking, especially repousse.
Curated OER
Metals in Industry, Working with Metals
How is iron is extracted from it ore and then combined with other materials to produce steel? That question is answered in the presentation. Also covered is how titanium and aluminum are used in manufacturing. This is a compact lesson...