Explains that heat is really a form of motion, a form of kinetic energy and that it can be converted to other forms of energy and transferred through conduction, convection and radiation. Shows practical examples in which heat preserves lives and makes daily living more convenient.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time...

An educational film about the nervous system produced by Encyclopædia Britannica Films, an education...

An educational film about frogs produced by Encyclopædia Britannica Films, an educational film produ...

A documentary telling the remarkable human story of Stephen Hawking. For the first time, the persona...

For over three decades, NASA and an international team of scientists and engineers pushed the limits...

An illuminating look inside the lives of the Grucci family, whose Long Island-based fireworks busine...

With rising sea levels, land reclamation runs rampant in Singapore. Labrador Park is one such waterf...

A large iron meteorite is found by two enthusiasts. But who owns it? A subtle film about property ri...

The Estonian national team is the first Baltic team to participate in the Bridgestone World Solar Ch...

Before the joint NASA/ESA Cassini-Huygens mission, humanity only knew what had been learned, decades...

In this two-part Channel 4 series, Professor Richard Dawkins challenges what he describes as 'a proc...

Record high oil prices, global warming, and an insatiable demand for energy: these issues define our...

A crash course in the professional and scientific work related to the field of venomous herpetology....

Since World War II North Americans have invested much of their newfound wealth in suburbia. It has p...

A dinosaur-obsessed teen and his filmmaker father travel the world interviewing paleontologists abou...

They have no roots, no seeds, no flowers, but mosses show immense survival capacities and can suspen...

An intimate portrait of life in Green Bank, West Virginia, home to the world's most sensitive radio ...

Documentary telling the story of the rise and fall of a daring experiment into atomic energy as the ...
Documentary film about the path to Lithuania's energy independence.