October202014

The next zone south of this harsh area was a tundra.

October192014

It was also littered with the rocks and sediment carried in the glaciers.

October182014

Very few plants grew in the Arctic desert.

October172014

These winds and the harsh cold, dry climate created what’s known as Arctic deserts.

October162014

Cold dry winds raced down the sides of these ice cliffs which could be hundreds of feet high.

October152014

They think they edge of the glaciers were a great cliff.

October142014

That’s a lot of water locked in glaciers.

October132014

During the last great glaciation, the world sea levels dropped 425 ft!!

October122014

Really it makes them denser but we won’t get into that one.

October112014

This makes them heavier so they move farther.

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