Exploring the Galapagos Islands
Learn all about the Galapagos Islands and how they influenced a 26-year old named Charles Darwin. http://www-tc.pbs.org/wgbh/nova/assets/swf/1/galapagos/galapagos.swf For more resources from PBS LearningMedia and NOVA, please visit their website at: http://www.pbs.org/wgbh/nova/evolution/explore-galapagos.html
When fish began to walk
In this interactive module, explore the anatomical changes in four-limbed animals (tetrapods) as they evolved from fish. http://media.hhmi.org/biointeractive/click/great-transitions/ For more resources from BioInteractive and the Howard Hughes Medical Institute, please visit their website at: http://www.hhmi.org/biointeractive/great-transitions-interactive
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