A Trip Across Texas

Lake Grapevine in Dallas is a source of ____________ .

• saltwater

• freshwater

• ice

• steam

The Gulf of Mexico near Houston is a source of _____________ .

• saltwater

• freshwater

• ice

• steam

The Buffalo Bayou River that flows through Houston is a source of ________ .

• saltwater

• freshwater

• ice

• steam

What tool is used to measure the amount of rainfall?

• anemometer

• rain gauge

• windsock

• thermometer

Dallas can experience severe weather events including __________ .

• rain

• hurricanes

• tornadoes

• volcanoes

Summer days are warm and hot. What are some activities you can do on a summer day?

• skiing

• swimming

• make a snowman

• snowboarding

People change their environment.

What is one example of how people in Dallas, Texas changed the environment?

• peoplle identified freshwater and saltwater resources

• people cleared land to build roads

• people prepared for tornadoes

• people measured rainfall

The Rio Grande River in El Paso is a source of 

• fresh water

• salt water

The Colorado River in Austin is a source of _________ .

• fresh water

• salt water

A wind sock is used to show which direction the wind is blowing.

• true

• false