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.

In this short documentary, a Musqueam elder rediscovers his Native language and traditions in the ci...

This 90-minute documentary brings to life Gavin Pretor-Pinney’s international bestseller, “The Cloud...

The students of a local school unite in mutiny against their headmaster and two teachers.

This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and u...

A physicist, a director of popular-science films, and a sports fan talk about the structure of the a...

This BAFTA nominated documentary tells the story of some of the brightest mathematical brains of a g...

The Hobbit Enigma examines one of the greatest controversies in science today: what did scientists f...

After World War II, Antonia and her daughter, Danielle, go back to their Dutch hometown, where Anton...

Hard-edged cop John Kimble gets more than he bargained for when he goes undercover as a kindergarten...

A zebu disappears while children are drawing it. They find it again in the woods. The notes of a har...

Peter Westerveld, artist and visionary, doesn’t want institutions to resolve the problems linked to ...

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwi...

The Guelph Outdoor School challenges modern education by providing children the freedom to connect w...

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

A recently-widowed science fiction writer considers whether to adopt a hyper-imaginative 6-year-old ...

The documentary's title translates as "to be and to have", the two auxiliary verbs in the French lan...

Toni, Aghi, Bubu, and Saras get the task of making essays. They create a free school for street chil...