Math Is Fun
Math Is Fun: Quincunx
The Quincunx is a fascinating probability machine that demonstrates how distribution works. This page has an interactive Quincunx where you can adjust how many rows there are for the balls to bounce down when dropped. A link takes you to...
Digital Public Library of America
Dpla: Eugenics Movement in the United States
This primary source set explores the eugenics movement to help readers analyze how racism, sexism, classism, and ableism influenced eugenics laws and programs in the United States. Teaching guide included.
Other
Early Fingerprinting Pioneers
This resource takes a look at some of the early fingerprinting pioneers such as Marcello Malpighi, William Herschel, Alphonse Bertillon and many more.