Many are suitable for classroom use. This site contains many excellent resources for teachers including, lessons, chemical safety guide lines, and links to other educational organizations. This site contains a fully clickable Periodic Table complete with information on each element. This is an excellent resource for students. This site provides an interactive table of elements.
Students can click on any element to retrieve more information.
This site provides information about molecular modeling. It also contains free software that can be downloaded. This software can be used to create 3-D models of various molecules or to view molecules contained in the database located at this site. This site provides high quality review resources for teachers. Educators may find some information suitable for students.