http://www.netvouz.com/pdboyer/tag/equations?feed=rss pdboyer's bookmarks tagged "equations" on Netvouz http://antoine.frostburg.edu/chem/senese/101/kits.shtml Construction Kits let you assemble problem solutions, chemical formulas, chemical equations, and other chemical objects piece by piece or step by step. You'll need Macromedia's free Flash Player to use them. Flash Player comes pre-installed with most modern browsers, but if you're using an older browser you may need to download Flash Player here (version 6 or better is required). pdboyer Tue, 31 Aug 2010 01:09:09 GMT