George Hademenos, Ph.D., was assistant professor at the University of Dallas, where he taught general physics and quantum physics. He has also taught at the University of Massachusetts and at UCLA. Candice McCloskey, Ph.D., is an assistant professor of chemistry at Georgia Perimeter College. Shaun Murphree, Ph.D., is an assistant professor of chemistry at Allegheny College. Jennifer M. Warner is assistant chair of the Biology Department at the University of North Carolina, Charlotte. Kathy Zahler is a widely published text book writer and author of "McGraw-Hill's MAT" and "McGraw-Hill's Conque...