Prentice Hall and the NSTA offer online Professional Development for teachers and Web Resources for students through www.phschool.com. Students and teachers can register at www.scilinks.org for free to get support for all topics in their science textbooks. Once they've registered, they can go directly to the information they're looking for by entering the corresponding Web Code from their textbooks.
Click on the titles below to see a sample of the kinds of materials available through Prentice Hall's partnership with NSTA.
Professional Development for Science Explorer