Technology: Past, Present, and Future In this lesson, students examine a number of technological innovations that have occurred since the beginning of humanity.. http: //sciencenetlinks.com/lessons.cfm?Benchma...
Inventions 2: The Impact This lesson is the second of a two-part series on technology and inventions. Students are introduced to the world of inventions and how their ongoing development continues to affect all aspects of living—in both good and potentially bad ways.