[Tarpon]

At one time, the Boreal Forests grew right up to the edge of the Arctic Ocean.

The polar bear is just an Alaskan Brown Bear that migrated north about 220,000 years ago. And then turned white so they could hide from the seals.

And what exactly did people think the Tundra was? It's a giant frozen bog. And how did the bog get there in the first place. Question for the student to answer on their own time.

At about 20,000 years ago, the sea was so low you could walk to Siberia from Alaska. Since then the sea has risen about 100 meters. So what's so great about the last foot or two.

The more you know the harder you laugh at Al Gore.

[RoadTest]

And why is it called “Greenland”?