I. The Earliest Americans A. The First Americans 1. various theories on how people arrived to the Americas a. most agree they arrived on land B. The Land Bridge Theory 1. 10,000 ? 100,000 yrs ago most world covered by glaciers a. shallow h2o dry land 2. area btwn Siberia & Alaska (today is Bering Strait) 3. hunter-gatherers followed hunting animals over land bridge a. 20,000-30,000 yrs ago b. mammals like woolly mammoths C. Other Theories 1. ppl may hav crossed arctic waters by boat along Pacific coast a. known as coastal-route theory 2. lots of Native Americans today disagree w/ these theories a. own traditions of how their land was settled in ?creation stories? D. Learning to Farm 1. 4 centuries humans were hunter-gatherers
Chapter 1
I. The Earliest Americans A. The First Americans 1. various theories on how people arrived to the Americas a. most agree they arrived on land B. The Land Bridge Theory 1. 10,000 ? 100,000 yrs ago most world covered by glaciers a. shallow h2o dry land 2. area btwn Siberia & Alaska (today is Bering Strait) 3. hunter-gatherers followed hunting animals over land bridge a. 20,000-30,000 yrs ago b. mammals like woolly mammoths C. Other Theories 1. ppl may hav crossed arctic waters by boat along Pacific coast a. known as coastal-route theory 2. lots of Native Americans today disagree w/ these theories a. own traditions of how their land was settled in ?creation stories? D. Learning to Farm 1. 4 centuries humans were hunter-gatherers
Need Help?
We hope your visit has been a productive one. If you're having any problems, or would like to give some feedback, we'd love to hear from you.
For general help, questions, and suggestions, try our dedicated support forums.
If you need to contact the Course-Notes.Org web experience team, please use our contact form.
Need Notes?
While we strive to provide the most comprehensive notes for as many high school textbooks as possible, there are certainly going to be some that we miss. Drop us a note and let us know which textbooks you need. Be sure to include which edition of the textbook you are using! If we see enough demand, we'll do whatever we can to get those notes up on the site for you!