This lesson focuses on the diffusion of gas molecules across the cuticle membrane of sea spider legs and the role body size plays in the ability of sea spiders to uptake gases. Students construct model sea spider legs of varying diameters and use them to investigate the relationship between surface area-to-volume ratios and diffusion.
ScienceNews article highlighting the work of Polar Gigantism in Antarctica expedition Principal Investigator Dr. H. Arthur Woods on sea spider physiology.
News outlets shared news of Armando Caussade's deployment to South Pole with the IceCube project. This article was reported in three outlets.
Profesor boricua realizará investigación en la Antártida
http://www.primerahora.com/noticias/puerto-rico/nota/profesorboricuarealizarainvestigacionenlaantartida-1056362/
http://www.primerahora.com/noticias/puerto-rico/nota/profesorpuertorriquenorealizarainvestigacionenlaantartida-1056362/
Un profesor boricua investigará en la Antártida
http://www.indicepr.com/noticias/2014/12/30/nova/34173/un-profesor-boricua-investigara-en-la-antartida/
Armando Caussade's expedition to South Pole received a media blitz just before deployment . This article (or shorter version of) appeared in twelve different news outlets in the United States and Mexico.
News wires
Un profesor puertorriqueño investigará en la Antártida sobre los neutrinos
http://www.efe.com/efe/noticias/usa/puerto-rico/profesor-puertorriqueno-investigara-antartida-sobre-los-neutrinos/5/50034/2501289
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US / Mexico
Un profesor puertorriqueño investigará en la Antártida sobre los neutrinos
http://www.wveatv.com/2014/12/30/un-profesor-puertorriqueno-investigara-en-la-antartida-sobre-los-neutrinos/
PolarTREC Teacher, Craig Beals, talks about his experiences at Summit, Greenland in this online version of an article published by the Billings Gazette on July 21, 2008.