Black women , scientists and inventors vol 1 . This amazing work features some of the greatest women scientists and inventors that ever lived. It is designed for use of children between the ages of 7 and 16. This educational textbook contains the biographies of notable black scientists and inventors from the UK, America, the Caribbean, and Africa. It also contains study questions, a timeline of scientists and inventors featured in the book, a glossary, and a bibliography for further reading. This book will help the reader to develop skills in reading, comprehension, maths, science and history.