Bookverdict.com

Gr 6-9 This survey of scientific developments chronologically traces one broad field of science per chapter. "The Information Revolution," for example, starts with radio waves and early computers, and finishes with the Internet and artificial intelligence. The genetic engineering section begins with Mendel, then explains how later scientists used his work to make discoveries about DNA. This approach neatly shows how scientists build and expand on the work of others, and how competition between individuals and nations accelerates progress. Henderson and Yount describ...Log In or Sign Up to Read More