science olympiad division c events use this website to check out info on all events http://soinc.org
rocket launch information http://www.kingsford.org/khsWeb/rfs/tripoliuppermichigan/default.htm
acid and bases http://chemistry.about.com/od/acidsbases/Acids_Bases_and_pH.htm
forensics information http://www.nclark.net/Forensics