Welcome to the PH@School Web pages for Addison-Wesley Chemistry and Prentice Hall Chemistry. Here you can extend your textbook to sites worldwide, do online activities, and take tests.

The site is now complete for Addison-Wesley Chemistry, and you'll find several chapters from Prentice Hall Chemistry with more to come over the next few months.

Choose AW CHEM or PH CHEM at left or below, or explore the special features on the right.