Secrets of the ocean realm
Contributors: PBS Online.
Publisher: PBS
Published: 1997
Place of publication: [Alexandria, Va.]
Language: eng
Format: Electronic resource
Subjects: Marine biology.; Marine animals.; Deep-sea ecology.
Description: Explores the mysteries of the ocean depths to reveal the g behaviors of sharks, whales, and other sea creatures. Provides learning activities for elementary and secondary students.
Notes: Title from home page (viewed on Nov. 18, 2003).
Mode of access: World Wide Web.