The DEMO version only includes 4 pages:
http://bocaciega.org
http://bocaciega.org/2011-06-17-02-12-07/lesson-plans.html
http://bocaciega.org/2011-06-17-02-12-07/2012-02-19-15-01-37/2015-16-curriculum-guide.html
http://bocaciega.org/2011-06-17-02-12-07/2012-02-19-15-01-37/2014-15-curriculum-guide.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
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