Lisette und ihre Kinder

Established by Warren & Chris Hellman and their children in 1994, the Hellman Fellows Program has supported more than 850 junior faculty members, who...

Through fly-on-the-wall footage and insightful interviews, director ShakaJamal chronicles the effort to create a first-of-its-kind yoga and...

A Calling to Care is the inspiring story of 55 year-old Grace Stanley, a Canadian nurse who left her home and prestigious career behind to answer a...

13-year-old Khodor is a child whose family tries to issue him an ID document that proves his existence and gives him the right to education,...

EVERYTHING YOU NEED TO KNOW TO ACE PRE-CALCULUS IS AT YOUR FINGERTIPS: functions, polynomials, f(x), RATIONAL FUNCTIONS, standard form for rational...

In Astronomy Part 2, you will learn all about the planets, asteroids, comets, meteoroids, the layers of the sun, fusion, and more. The Standard...

This series also covers the essential concepts of astronomy: gravity, the light spectrum, Earth's magnetic field, the solar system, the sun, Kepler's...

Every year, millions of high school and college students walk into their first geometry class thinking: "Circles and squares. How tough can it be?"...

Physics is a system of models of nature according to which all phenomena are explained in terms of matter and force. Sound confusing? It doesn't have...

Revised 1998 version. When you're ready to tackle advanced calculus, The Standard Deviants are ready to help! Part 2 covers applications of the...

Revised 1998 version. Beginning with a review of functions and graphing, Part 1 jumps into the world of calculus by covering limits, vertical and...