Science Education Resource Center at Carleton College
Serc: Tides and Water Levels
This tutoria is an overview of the complex systems that govern the movement of tides and water levels. It is made up of 11 chapters that can be read in or out sequence, and includes many illustrative and interactive graphics to visually...
University of South Florida
Project Oceanography: Red Tide and Harmful Algal Blooms [Pdf]
Lesson plans and experiments to investigate organisms that cause Red Tide, and diseases that are caused by harmful algal blooms. Background information is provided.
Rice University
Rice University: Ocean Currents and Tides
This URL will start you out at the site map for Rice University's study of longitude and navigation. Scroll to the section titled "Oceans" and you will find some very good information on surface currents, especially those of the South...
Texas A&M University
Ocean World: Bringing the Ocean to the Classroom
Online resource for students and teachers to see information on icebergs, fisheries, coral reefs, waves, currents and more. Provides teachers with learning activities. Has its own ask-an-expert site (Ask Dr. Bob), and provides real-time...
The Franklin Institute
The Franklin Institute: Treasures at Sea
Learn about ocean systems and habitats. Lots of reading, writing, games, and interactive activities. Colorful and fun.