Sharks have young in three different ways. After internal fertilization, some...
MV Chertain Lab Boat
For three weeks, the research ship MV Chertan is home-base for the scientific team...
An archaeologist arranges a deep-sea core from off the coast of Britain. These...
Students define terms pH and buffer. Students explain in general terms the...
Tue, 12/01/2009 - 12:21
Animals of the Fire Ice
Students define and describe methane hydrate ice worms and hydrate shrimp. Students...
Tue, 12/01/2009 - 12:06
The Methane Circus
Students will describe the overall events that occurred during the Cambrian...
Mon, 11/30/2009 - 18:31
Long Live the Sharks and Rays
Students will learn about adaptations that have helped sharks and rays survive....
Mon, 11/30/2009 - 13:20