“The existing human species has five varieties or races,” explains a 1913 high-school biology textbook published by Macmillan, “Caucasian, American Indian, Mongolian, Malay, [and] Ethiopian ...

Its analysis of six textbooks—published between 2009 and 2016 and used in an estimated two-thirds of high school introductory biology classes across the U.S.—found that none of the textbooks ...

The six textbooks studied in the paper were published between 2009 and 2016, and comprise about two-thirds of the introductory high school biology classes across the U.S.

A 2000 study by the American Association for the Advancement of Science in Washington found that high school biology books were strong in presenting basic facts on evolution and other major ...

G ilbert Public Schools will "edit" a high-school honors biology textbook after school-board members agreed that it does not align with state regulations on how abortion is to be presented to ...

PHOENIX - A Phoenix suburb's school district may revise a high school honors biology textbook to add or remove content because of a 2-year-old state law on abortion-related instructional material.

GILBERT, Ariz. — School district staff here will "edit" a high-school honors biology textbook after board members agreed that it does not align with state regulations on how abortion is to be ...

The West Ada School District is in the process of adopting new math and science textbooks. Textbooks for high school Earth science and biology are “significantly out of date,” West Ada school ...