by David Andrade, http://tinyurl.com/edtechguy
Chemical Elements is an interactive, online periodic table. Clicking on an element brings up a page with all the information on the element, including all the normal information along with the atomic structure and facts about the element.
There are also separate pages for each group of elements.
You can also display different versions of the periodic table displaying different information.
This is a great tool for teachers and students to use to better understand the periodic table and the elements.