This web page is the result of searching within Microsoft's Education web site, using Matisse as the key word. There are lesson plans categorized by grade level.
ArtsEd Net is the web site for the Getty Museum of Art. The search engine associated with this site was not working at the time of the creation of this site. Therefore, we were unable to search for specific information on Henry Matisse. However, the url above will point you to many art related curriculum ideas and lesson plans. There is also a link which describes the scope and sequence of the website and provides valuable art related activities for middle schoolers.
Artsedge is a website that "...supports the place of arts education at the center of the curriculum through the creative and appropriate uses of technology. ARTSEDGE helps educators to teach in, through and about the arts." The page on teaching materials offers lessons, curricula, and activities.