My scientific area of expertise is in writing articles, and instruction and technical manuals; in the field of chemistry, specifically in general and organic chemistry, and biochemistry; and the related fields of biology, microbiology, and physics; and as they relate to medical, pharmaceutical, technical, and industrial topics. My experience in science writing is as an author of a self-teaching chemistry education workbook for chemistry students. In this aspect, I'm also qualified to write instruction manuals for most products and services. In addition, I hold a second university degree in psychology, with coursework in psychopharmacology, abnormal and clinical psychology, personality theory and research, experimental psychology, and environmental psychology; allowing me to write about almost any psychological topic. I also enjoy writing about general topics, including advertisements, announcements, exercise and recreation, magazine articles, press releases, etc. My skill in this area is in organizing concepts and ideas, and presenting them in concise way.