Journals, magazines, newspaper, and essay collections:

• Academic Search Premier (EBSCO)
• Career and Technical Education (ProQuest)
• IvyJo -- Engineering and Applied Sciences
• IvyJo -- Journals with "agricultur*" in title
• IvyJo -- Journals with "biotech*" in title
• IvyJo -- Chemical engineering
• IvyJo -- Electrical engineering
• The journal, Clinical Kinesiology (from ProQuest)

• Books 24x7 (ebooks on computing)
• ebrary (ebooks)
• IvyCat (Ivy Tech's online catalog)
• NetLibrary (ebooks)
  

Reference:

• Biography Resource Center (when researching people/scientists)
• CREDO Reference
• NetLibrary (ebooks)

Websites:

• Agriculture (IvyLynks)
• AgNIC   http://www.agnic.org/ -- a guide to quality agricultural information on the Internet as selected by the National Agricultural Library, Land-Grant Universities, and other institutions
• Ag Census  -- Census of Agriculture for 1992, 1997 and 2002 censuses
• Biology (IvyLynks)
• Chemistry (IvyLynks)
• House Committee on Agriculture 
• Information Systems for Biotechnology (ISB) --USDA/Virginia Polytechnic Institute
• National Agricultural Library  http://www.nal.usda.gov -- Access to online information, AGRICOLA, and library holdings
• Physics and Physical Science (IvyLynks)
• Scirus -- comprehensive science-specific search engine
• United States Department of Agriculture