How early humans migrated to North and South America

A contract or agreement between nations or peoples

The food supply ran out in one place, so these people would move elsewhere

The region of Texas with the least amount of precipitation

The line which divides the earth into eastern and western hemispheres

The earliest pre-historic period

Farming and ranching

This allowed early civilizations to stop moving and stay in one place

The region in which Native Texans would use alligator and shark grease to repel mosquitoes

How humans interact with their environment

The city once known as Tenochtitlan

An imaginary line that circles the earth, dividing it into northern and southern hemispheres

What all Native Texans had to adapt to

The land which Native Texans were forced onto because European settlers were taking their land

A map that shows information about a specific topic

Before written history

Bricks made of sun-dried clay and straw

The region in which Native Texans relied heavily on the buffalo for food, clothing, shelter, weapons, and tools

The Texas region which is also part of the U.S. Coastal Plain region

A map that shows the natural features of an area

The period in which people began using bows and arrows

Transporting water to crops because of a lack of precipitation

Native Texans who lived in far west Texas

The region of Texas with the highest elevation

Location, Place, Region, Movement, Human-Environment Relationships