Mangroves are survivors. With their roots submerged in water, mangrove trees thrive...
Ocean acidification is sometimes called “climate change’s equally evil twin,”...
Animals of the Fire Ice
Students define and describe methane hydrate ice worms and hydrate shrimp. Students...
Tue, 12/01/2009 - 12:06
Biomes: Wild Arctic
This lesson investigates how sea ice is critical to the plants and animals that...
Tue, 07/19/2011 - 16:03