Green Sea Turtle
A diet of algae and seagrasses gives this turtle (Chelonia mydas) greenish colored...
Oceans of Energy
Students describe forms of energy found in the ocean and explain how they are used...
Tue, 12/01/2009 - 12:13
A Kelp's Slime
Kelp provide a home for microbes to grow on—they're the reason kelp are so slimy....
Wed, 07/03/2019 - 15:55
Very few plant species can survive close to the ocean, where pounding surf fills...