DVD

Get ready for “toad-al” fun with Bill Nye and the “Amphibians” episode. Frogs, toads, salamanders, newts, and caecilians (worm-like animals that have backbones) are all amphibians, animals that spend part of their lives in water and part on land. Amphibians are slimy. Amphibians are cold-blooded that means their body temperature changes with the temperature outside.

Learning about science can be hard work, but simple machines can make it easier. Let Bill Nye push and pull you around ramps, levers, screws, and pulleys.

Planet Ocean captures extraordinary images of our remarkable oceans—the source of all life on our planet.

Filmed by directors Yann Arthus-Bertrand and Michael Pitiot, along with an outstanding team of international underwater cinematographers in partnership with OMEGA and with the scientific support of Tara Expeditions.

The Ross Sea, Antarctica is the most pristine marine ecosystem on Earth. Scientists describe it as a 'living laboratory', a place that can teach us about the workings of all marine ecosystems. But the fishing industry recently found its way to the Ross Sea, targeting Antarctic toothfish and, unless fishing is stopped, the natural balance of the Ross Sea will be lost forever.

Humans have long regarded the world's oceans as vast and inexhaustible. Now, we have learned otherwise.

There is a revolution happening in the farm fields and on the dinner tables of America, a revolution that is transforming the very nature of the food we eat. THE FUTURE OF FOOD offers and in-depth investigation into the disturbing truth behind the unlabeled, patented, genetically engineered foods that have quietly filled grocery store shelves for the past decade.