Southwest Region
New Mexico,Texas,Arizona,Oklahoma and the Gulf of Mexico
This man is Cabeza de Vaca.
He is the first spanish explorer of the Southwest in 1537, he wrote in his journal about a statement made by local Native American people.
The Rio Grande.
It means big river and it is another important river in the Southwest and it flows almost 1,900 miles from the rocky Mountains.
The Silicon meas.
Silicon is a natural material that is found in rocks and sand and it is used to make computer chips.