It takes the average reader 2 hours and 20 minutes to read Biography of Dr. Percy Lavon Julian (1899-2022): Greatest African-American Chemist of the 20th Century by William Shurtleff; Akiko Aoyagi
Assuming a reading speed of 250 words per minute. Learn more
For the best story (enactment) of the life of Dr. Percy Lavon Julian, the greatest African-American chemist of the 20th century, google PBS NOVA "Forgotten Genius" YouTube. The present book is a good bibliography and sourcebook, with 48 photographs and illustrations, many in color.
Biography of Dr. Percy Lavon Julian (1899-2022): Greatest African-American Chemist of the 20th Century by William Shurtleff; Akiko Aoyagi is 137 pages long, and a total of 35,209 words.
This makes it 46% the length of the average book. It also has 43% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 3 hours and 12 minutes to read Biography of Dr. Percy Lavon Julian (1899-2022): Greatest African-American Chemist of the 20th Century aloud.
Biography of Dr. Percy Lavon Julian (1899-2022): Greatest African-American Chemist of the 20th Century is suitable for students ages 10 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
Biography of Dr. Percy Lavon Julian (1899-2022): Greatest African-American Chemist of the 20th Century by William Shurtleff; Akiko Aoyagi is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.
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