Academic Search Premier
This online periodical index is general and inclusive and is a great place to start your research on any topic.
This resource compiles information from many academic journals and covers a wide range of disciplines within the sciences. It is a great place to find scholarly articles relating to your course topics in biology, anthropology, etc..
Covering 10,000 BCE to the present, this resource provides full-text access to information from a variety of reference books published by ABC-CLIO, a well-known publisher in the field of history.