Natural Texas 1
Natural Texas 2
100

aquifers

An underground layer of rock, sand, or gravel that holds and carries water

100

Landmarks

Important or easily recognized natural or human-made features

200

Basin

A low area of land where water drains and collects

200

Regions

Areas of land that share similar features, such as climate, landforms, plants, economy, or culture.

300

Canyon

A deep, narrow valley with steep sides

300

Adobe

: Bricks made from a mixture of mud, clay, straw, and water that are dried in the sun and used to build homes and other structures.

400

Elevation

The height of land above sea level

400

Culture(s)

The shared beliefs, traditions, customs, language, food, and way of life of a group of people.

500

Escarpment

A steep slope or cliff that separates areas of land with different elevations.

500

Nomad / Nomadic

A person or group that moves from place to place following food, water, or animals.