Unit 1 Natural Texas and Its People Flashcards
Understand the geography, regions and early native American cultures in the Era: Natural Texas and Its People (Unit 1:Chapters 1-3)
Absolute Location
Exact position of a place on the earth’s surface (latitude and longitude).
Place
Features and characteristics that give as area it’s own identity or personality (landforms, climate, plants, animals).
Relative Location
Position of a place in relationship to other places (next to, south of).
Location of Texas to the US
South and central part of the US
4 Border States to Texas (west to east)
New Mexico, Oklahoma, Arkansas, and Louisiana
3 Border Rivers of Texas
Rio Grande, Red and Sabine
Body of water that borders the southeastern part of Texas
Gulf of Mexico
Country to the south of Texas
Mexico
“wrong way”rivers of Texas
Most Texas rivers take water from dry to wet areas
Physical Characteristics
Aspects or traits of our environment: landforms, water, climate and resources.
Ecosystem
Community of plants and animals in an area that depend on each other.
3 Natural Vegetations of Texas
savanna, grassland and forest
Rainfall pattern of Texas
Driest in the western mountains (10 inches or less) to wettest in the eastern part (50 or more inches) of the state a year.
Lakes in Texas
Only one natural lake, Caddo Lake, all others are man made large bodies of fresh water.
Aquifer
Underground fresh water
Aquifers in Texas
Edwards Aquifer, under the Edwards Plateau
Ogallala Aquifer, under the Panhandle part of the Great Plains
Escarpment
Long steep cliff
Escarpments of Texas
Caprock Escarpment, divides the higher Great Plains from the lower plains called the North Central Plains
Balconies Escarpment, divides the North Central Plains from the lowest plains called the Coastal Plains
Minerals in Texas
Petroleum (OIL), natural gas, coal and wind for energy.
Sand, gravel, limestone, granite, gypsum and clay also.
Ranching in Texas
CATTLE, sheep, goats and horses.