Develop a topic that asks a question or poses a problem that interests you.
Select appropriate search terms for your subject. For this topic, you will want to be more specific in your search terms to yield better results. For example:
Holocaust
National socialism
Germany-History (or Politics and government)-1918-1933
Germany-history-(or Politics and government)-1933-1945
Weimar Republic
Search PittCat and subject oriented databases.
Revise your topic. Determine how you will answer your question.