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5:11 video Chat with a friend about an established scientific theory, and she might reply, "Well, that's just a theory." But a conversation about an established scientific law rarely ends with "Well, that's just a law." Why is that? What is the difference between a theory and a law... and is one "better"? Matt Anticole shows why science needs both laws and theories to understand the whole picture.

Story of Aiden's Law, new genetic disorder that newborns in NY will be screened for.

We create interactive lessons for high school and college educators to engage their students in discussions of ethics and personal genetics. The lessons are relevant to multiple subjects, including biology, health, social studies, law, physical education and psychology. All of our lesson plans contain background reading for teachers and students, a selection of classroom activities, discussion points, in some cases a slide presentation or video clip, and an evaluation. Each lesson can stand alone, or all the lessons can be taught as a unit.

This interrupted case study tells the story of Michael, a Harvard law graduate with a stressful job and a seemingly heavy drinking problem. Students are provided with background information, medical history, and lab results in order to guide them towards determining what is wrong with Michael. This study highlights cirrhosis and the effects of alcohol abuse on the liver. Before beginning the case study, students should have a background in the physiological role of the liver and the breakdown of hemoglobin. Students are asked to use the information provided for them in the case study to gather more information about liver cells and their functions, alcohol, and alcoholic liver damage. Ultimately, using multiple blood tests, the Maddrey's discriminant function (DF) score, and results from a magnetic resonance elastography (MRE), they will diagnose Michael with alcoholic cirrhosis. This case was developed for use in a non-majors physiology course, but could easily be used for a majors class.

3:16 video To track commercial fishing activity around the world, SkyTruth, a small nonprofit based in Shepherdstown, West Virginia, has recently launched Global Fishing Watch in partnership with Google and Oceana. This prototype tool analyzes a satellite-collected feed of tracking data from ships' automatic identification systems-which vessels use to communicate their location to one another-to map movement over time and automatically determine which ships are engaged in fishing activity. Each vessel is pinpointed on a map outlining fishing laws around the globe. This map will be publicly available on theWeb, allowing anyone with an Internet connection to act as a watchdog and see when and where commercial fishing activity is occurring.

BioLEAP is a comprehensive educational resource for students who do not wish to take part in classroom dissection exercises, and for teachers and school districts looking to introduce dissection alternatives into their curricula. These "alternatives" are really "advancements" in teaching tools that capitalize on 21st century technologies that can enhance a student's understanding of anatomy, physiology and the life sciences in general. The following links will provide you with cost-effective and humane alternatives to animal use in the classroom, as well as provide you with information about student choice laws and policies that protect students' rights to use dissection alternatives.

In this video Paul Andersen explains how biodiversity measures the variety of genes, species, and ecosystems on the planet. Biodiversity provides resources and ecosystem services for humans on the planet. He also explains how biodiversity is decreasing on the planet due to habitat destruction, invasive species, climate change, over harvesting, and pollution. Relevant treaties and laws designed to preserved biodiversity is also included.

This case study presents the mock trial of "Martin Miller." There is no question that Martin killed his girlfriend; he admitted to stabbing her in a violent rage. But what is the degree of his responsibility? By virtue of Martin having the MAOA-L gene variant, together with a history of childhood abuse, should his punishment be reduced? This hypothetical case, which requires students to think through the issues rather than simply look up a verdict, is based on actual events and violent behaviors that resulted in criminal charges claimed to be related to MAOA. The MAOA gene and its effect on behavior have been extensively studied, and research results have been introduced as evidence in court cases with differing results. The present case study allows students to explore how behavioral genetic information can be applied to a courtroom situation, and requires them to integrate information from biology, ethics, and the law. Note: Due to the unusual structure of the case, no answer key is available.

The Australian Stem Cell Centre (ASCC), developed the following fact sheets in respect of stem cell science and related topics. Please note that whilst the Fact Sheets were updated shortly before the ASCC closed in 2011, users should note that they are no longer being updated and be aware that the content in them may be out of date. Although the content of the fact sheets is unlikely to have been superseded please do not rely on them for any decision-making purposes and they should be used as part of a wider reading program on the subjects.

Adrenoleukodystrophy fact sheet, NIH Neurological disorders and stroke