- ChemTutor: Acids & Bases

Complete acid/base FAQ's.
http://www.chemtutor.com/acid.htm
- Strong and Weak Acids
Learn about the difference between strong and weak acids.
http://www.chemguide.co.uk/physical/acidbaseeqia/acids.html
- The pH Scale
Learn more about the pH scale.
http://www.purchon.com/chemistry/ph.htm
- The pH Scale (2)
This site has a pH animation to further your understanding of the pH scale.
http://web.jjay.cuny.edu/%7Eacarpi/NSC/7-ph.htm
- Acid/Base Indicators
Learn about the different chemical indicators there are outside of your chemistry classroom.
http://chemistry.about.com/library/weekly/aa112201a.htm
- Acids, Bases & Salts Review

Review key information and quiz your self on Acids, Bases & Salts
http://www.syvum.com/cgi/online/serve.cgi/squizzes/chem/acids_bases_salts.tdf?0