Looking Ahead sections summarizes the content and prepares students for the next chapter.

Chapter in Review summarizes the complete list of objectives, helping students with long-term memory retention and preparation for quizzes and exams.

Incorporates NSTA SciLinks Internet connection.

The NSTA SciLinks Internet portal easily connects students and teachers to marine science topics. Service is provided at no charge to students and teachers using the Life on an Ocean Planet program. Students and teachers have on line access to quality marine science resources. All links are continually updated by the NSTA SciLink staff.