martedì 29 settembre 2009

prof kimica

http://web.me.com/christine_brandt/Chemistry/Home.html

martedì 22 settembre 2009

Possible PJAS Project

http://www.youtube.com/watch?v=aC-KOYQsIvU&feature=fvw

http://answers.yahoo.com/question/index?qid=20071129190101AAhFA0C

http://en.wikipedia.org/wiki/Sodium_acetate