Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

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Bering Land Bridge Theory

Transcript of Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

Page 1: Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

Bering Land Bridge Theory

Page 2: Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

What is a theory?An explanation that is still

unproven

Page 3: Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

How do we explain the Bering Land Bridge

Theory?Who

What

When

Where

Why

Page 4: Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

Who were the first Americans?

Hunter and gatherers

Page 5: Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

What did they do?These hunters/gatherers crossed from the

continent of Asia to North America.

Page 6: Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

When and did they cross?During the last Ice Age about 10,000-100,000

years ago

Page 7: Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

Where did they cross?The Bering Strait, near Siberia and Alaska

Page 8: Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

Why did they cross?They followed the herds of animals that

migrated over the land bridge

Page 9: Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

Could this be true?Do Asians and Native Americans share similar

characteristics?

Page 10: Bering Land Bridge Theory What is a theory? An explanation that is still unproven.

Do you have to believe this?

No!

Many Native American cultures disagree with this theory because it contradicts their religious beliefs.

There are many theories about who the first Americans were.

There is no solid evidence.