Science, technology, and society
7.19(A)Texas Technology Then and Now
Compare types and uses of technology, past and present.
Part of The student understands the impact of scientific discoveries and technological innovations on the political, economic, and social development of Texas
Read the lesson
Intro
Comparing Technology: Past and Present
Technology is any tool, machine, or method people create to solve a problem or make work easier. It does not need to plug into a wall. A plow, a windmill, and a smartphone are all technology. This lesson compares tools Texans used long ago with tools we use now.
Sign in to ask the tutor
Reading the lesson is free for everyone. Asking the AI tutor needs a family account.
Sign in to ask the tutorCreate a family account