Chas Mastin

This DVD dives into the advanced principles of Algebra. The Standard Deviants tour of the world of…

Learn Spanish beyond the basic level with interactive, fast-paced graphics and humor.

Every year, millions of high school and college students walk into their first geometry class think…

With all those X's and Y's, pre-algebra can be very intimidating. But with the right preparation, p…

The drug-induced utopias of four Coney Island residents are shattered when their addictions run dee…

Physics is a system of models of nature according to which all phenomena are explained in terms of…

Geometry Part 2 goes into detail on perimeter, circumference and area for 2-dimensional and 3-dimen…

Jump onto the information superhighway with the Standard Deviants! Learn how to log on, surf the we…

No-Brainers on Taxes will teach you how the system works, and take you step-by-step through Form 10…

Parlez vous Français? Not yet? Well, the Standard Deviants can help. The Standard Deviants will hel…

Revised 1998 version. Beginning with a review of functions and graphing, Part 1 jumps into the worl…

Revised 1998 version. When you're ready to tackle advanced calculus, The Standard Deviants are read…