Jacquelyn Marshall

Jacquelyn Marshall, the author, has taught Chemistry for over 25 years. She is a former Head of Science at St. George's College, Kingston, Jamaica. Jacquelyn is now retired and acts an assistant examiner for CAPE Chemistry.

Jacquelyn Marshall, the author, has taught Chemistry for over 25 years. She is a former Head of Science at St. George's College, Kingston, Jamaica. Jacquelyn is now retired and acts an assistant examiner for CAPE Chemistry. See less