Lewis and Clark's famous expedition is a prime example of the United States' westward expansion. Aspiring historians examine maps from Lewis and Clark's journey, as well as discuss their interactions with Native American tribes. The...

What led Americans to head west in the 1800s? Using an interactive map and journals from those who traveled, pupils explore the stories of those who migrated. In addition, they see how the numbers fluctuated in response to the push-pull...

An interactive site showing the Native American culture areas and the major tribes living in those areas before the arrival of the Europeans. Click to find out more about Indians living in those area and find a game that challenges you...