Portrait of back - Children are raised hands in classroom. 

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Does Common Core Math Work?

(This is the first post in a four-part series about Common Core) Why is my kid’s math homework ...
Rose E. Frisch

Rose Epstein Frisch, A Scientist Who Studied Fertility, Has Died

Rose Epstein Frisch discovered the link between fatness and fertility.
A close-up of a zebra

Why Do Zebras Have Stripes?

Why do zebras have stripes? Perhaps to cool off, according to new research.
A student in the front row raises her hand

Are Bilingual People Smarter Than People Who Speak One Language?

Is the bilingual advantage real? Are bilingual people smarter than people who speak one language?

Carter G. Woodson, The Father of Black History Month

The origins of Black History Month date back to 1926, when a historian named Carter G. Woodson spearheaded “Negro History Week.”
Construction paper, scissors, a pen, and cut out hearts; everything necessary for homemade Valentine's day cards

The Origins of St. Valentine’s Day

The complicated origins of St. Valentine's Day.
Application for New Car Loan

Usury in Historical Perspective

The Journal of Business Ethics present debates around lending and usury that go back to the beginnings of human history.
A postcard of a Duluth lynching, June 15, 1920

Lynching in America

A new report called Lynching in America: Confronting the Legacy of Racial Terror," documents 3,959 African Americans lynched between 1877 and 1950.
Black and white headshot of Sylvia Plath

Sylvia Plath’s “Ariel,” 50 Years Later

Published in 1965, Ariel was published after Sylvia Plath herself had already been dead for two years.
Nelson Mandela with his right fist raised

Nelson Mandela’s Release

February 11th marks a quarter century since the release of Nelson Mandela (1918-2013)