*Example*
Let's say your chosen scientist is studying the feeding behavior of bluefish, and you need to find some background information.
Step 1: Break up the research question into two or three main concepts. Ignore extraneous words.
Step 2: Conduct an initial search with these words, and quickly scan the results.
After some googling you learn that the scientific name for bluefish is Pomatomus saltatrix and also that they are piscivores--fish that eat other fish.
Step 3: Using information from your initial search, add synonyms, acronyms, and variant spellings.
(bluefish OR Pomatomus saltatrix) AND (feeding OR piscivorous) AND
(behavior OR habits)