A sunny Saturday morning, a few dozen girls and women were seated at tables covered in plastic in a huge “U” form in a bright and cheerful venue in the South Phoenix strip mall while Morgan Polk taught them how to make soap from scratch. This was the latest workshop in the no-cost HERarts N Crafts series that is run by Black Girl Brown Girl Collective Inc. A non-profit arts and culture nonprofit in south Phoenix which provides women with empowerment and organises educational, cultural and art-related activities…