K12 Reader
African American Inventors: Elijah McCoy
What do a folding iron board, lawn sprinklers, and a device for oiling engines on trains all have in common? They were all invented by Elijah McCoy, an African American inventor with 57 patents to his credit. McCoy is the subject of a...
Curated OER
Economics Lesson: The Real McCoy
Students research the origination of the expression "The Real McCoy." In this economics research lesson, students read the book The Real McCoy. Students examine Elijah McCoy and his invention of the oil cup and how it relates to the...
American Institute of Physics
African American Inventors in History
A two-part lesson plan introduces young historians to the work of famous African American inventors. Groups first research and develop a presentation of an inventor that includes biographical information and information about one of...