Under the Same Sky

A look at the issue of high-quality early care and education in America, from home to childcare to preschool; the tragic cost of getting it wrong;...

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...

A song is heard in the distance. It comes from the Hekeng village, famous for its ancient earthen buildings, also called tulou. It is where the last...

Could our mounting modern problems have ancient solutions? Travel to the depths of China to find out.

A documentary about Caroll Spinney who has been Sesame Street's Big Bird and Oscar the Grouch since 1969. At 78-years-old, he has no intention of...

Geometry Part 2 goes into detail on perimeter, circumference and area for 2-dimensional and 3-dimensional figures. This DVD is also helpful for...

Young members of 3 New Orleans school marching bands grow up in America's most musical city, and one of its most dangerous. Their band directors get...

How do you reconcile a commitment to non-violence when faced with violence? Why do the poor often seem happier than the rich? Must a society lose its...