Web Elements
Web Elements Periodic Table: Aluminum (Al)
A great WebElements site for all sorts of information on aluminum. Content includes a break-down of the essentials, a nice description of the element (complete with an audio version), and an overview of the isolation aluminum. aluminium....
Other
Web ref.org: Aluminum
Here you can find a detailed overview of aluminum. Content includes a focus on aluminum's chemical properties, occurrence in nature, uses, and production.
Chem4kids
Chem4 Kids: Aluminum (Al)
Here you can find some great information about the 13th element in the periodic table, "aluminum." Content focuses on aluminum's electrons, where you can find aluminum in nature and in the home, and how aluminum combines with other...