Here's a great pdf file which includes the most common forensic terms you need to know!
Speak like a forensic expert! These terms will help you increase your vocabulary and enable you to fully comprehend articles, journal entries, autopsy reports, and other aspects of forensic investigations.
Make this a part of your forensic training program. Print it out and start referring to, know the spelling of each term (spatter--not SPLATTER), become familiar how and when to use the specific word, and know the correct meaning of each term.
This will help you become a better forensic 'student' and ultimately, help you become a forensic professional.