Winner of the 2016-2017 Math Video Challenge. This video was created by QUAD SQUAD. The Math Video Challenge is an innovative program involving teams of students using cutting-edge technology to...
The Iditarod sled-dog race is run on a trail that was originally a mail-supply route. In 1925, part of the trail became a lifesaving highway for the children who lived in Nome. The Iditarod is...