Anti-Grain Geometry (AGG) is an Open Source, free of charge graphic library, written in industrially standard C++. The terms and conditions of use AGG are described ...

Apply for NCTM's Mathematics Education Trust grants, scholarships, and awards. Funding is available to help math teachers, prospective teachers, and other math educators improve the teaching and ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

Teaching Hard History: American Slavery is a comprehensive guide for teaching and learning the critical topic of slavery at all grade levels. Most students leave high school without an adequate ...

The stunning explosion in the catacombs under Lingermore during the New Year’s Eve party inspired a folk song in Port Haven. But for the families involved, it was much more devastating. Yet, answers ...