Science describes processes. Eugenics is a goal -- a value judgement. Surely you can't pretend you don't know the difference.
Eugenics is the study of attempting to improve the human race by selective breeding; its rationale is to remove bad or deleterious genes from the population. Scientific racism attempted to identify good or beneficial genes, as well as bad or deleterious genes, based upon human racial characteristics. So, eugenics was hardly a goal, it is a process, a means to an end. And, that end was, in German, "Hoherentwicklung," a higher state of evolution.