Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Native Americans

Land bridge Theory

According to the Land Bridge Theory, where did Native Americans migrate from? Asia to North America
a thick sheet of ice glacier
landbridge first humans crossed to get into America Beringia /Bering Strait
What is the definition of migrate? to travel
Why did the first Americans come to North America to hunt for food
What type of food were the first Americans following Woolly mammoth
What is the travel route the first Americans traveled? Alaska, Canada, Unites States, Mexico, and South America
How was the ice formed over the Landbridge? low temperatures caused the level of water in the ocean to drop
What is the landbridge theory? The landbridge theory tells how the first Americans walked from Asia to North America over a land bridge made of ice to find food, clothing, and shelter.
Created by: dsmfulton