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 to be! Whether you need help with high school physics, need to review for a college physics class, or you're studying for the AP Physics Exam, this physics tutorial will help you understand the basics, such as Newton's Laws, the Law of Universal Gravitation, Kepler's Law and more.

Based on the thesis of Alejandro Rivero and Ernesto Pacheco, this documentary attempts to glimpse, t...

The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectru...

Bones Conway and Jack Kaufman, two misguided youths, join the reserves to make some easy money for t...

The fascinating and little-known story of the secretarial profession, which tells the story of the e...

Morgan Spurlock tours the Middle East to discuss the war on terror with Arabic people.

The story of a group of contemporary young people, growing up in well-to-do small-town

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of...
Yagorihwanirats, a Mohawk child from Kahnawake Mohawk Territory in Quebec, attends a unique and spec...

Join Elmo as he discovers how much fun it can be to go to school, to jump really high, and to reach ...
A movie about the education for nurse told from Bente's perspective. She starts at the preschool at ...

After five years enduring horrible work conditions, Sophia finally gets chosen for a long-awaited tr...

A musical fantasia based on the true encounter between mathematician Andrew Wiles and Fermat's last ...

Principles of Curiosity presents a general introduction to the foundations of scientific skepticism ...

Widower Cedric Brown hires Nanny McPhee to care for his seven rambunctious children, who have chased...