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B1 Ch 4 Lesson 1

Understanding Technology

Invention An original idea, object, or process.
Impact The effect that something or someone has on the world.
Device A tool or machine that performs a certain job or function.
Technology How people modify the world around them to meet their needs or to solve practical problems.
Engineer A person who uses both technology and scientific knowledge to solve practical problems.
Obsolete No longer used.
Goal Purpose.
Created by: Juchrin