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Blaze the Way for Biodiversity Research with BioTrails

Posted: Published on June 15th, 2014

Photo credit: with permission from Hannah Webber Learn about new DNA-based technologies to characterize species in Acadia National Park this summer. Our earth is home to approximately 9 million eukaryotic species. Plus or minus a million or so. While its a trifle embarrassing that we dont know exactly how many or even what other inhabitants share our world, its no small task to enumerate the earths biodiversity. Biologists currently identify animals, plants, and fungi by careful observation- color patterns, morphological differences, distinct behaviors and other features that depend on an expertly trained human eye. But species are also uniquely identifiable by sequences of DNA encoded in their genomes. For example, a macaque monkey carries a signature sequence in its genetic code that is shared by other macaques but is different from close primate relatives. Scientists can take advantage of these unique genetic codes by sequencing the DNA of biological specimens in order to classify them in a technique called DNA barcoding. Next week on June 16 and June 17, citizen scientist volunteers can try their own hands at DNA barcoding in the eelgrass ecosystem of Frenchman Bay, Maine and contribute to biodiversity research in a program called BioTrails. BioTrails will … Continue reading

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Solar Bunny For Chemistry – Video

Posted: Published on June 15th, 2014

Solar Bunny For Chemistry Chemistry Project . Solar Bunny. By: Maria Rodriguez … Continue reading

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Chemistry Proj 3MD 2014 :D Sulfur Dioxide – Video

Posted: Published on June 15th, 2014

Chemistry Proj 3MD 2014 😀 Sulfur Dioxide Sources: Sparkol Video Scribe Google for pictures XD Textbook for information Correction To The Video: *Rachel(19) By: Tan Rachel … Continue reading

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Chemistry translator 1 – Reaction energy diagrams – Video

Posted: Published on June 15th, 2014

Chemistry translator 1 - Reaction energy diagrams The chemistry translator is a physics and chemistry teacher that will be taking common language used in chemistry classes that is somewhat empty, incomplete or confusing. He will then translate... By: Scott Milam … Continue reading

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POTENTIAL FIFA 15 NEW CHEMISTRY STYLES! – POTENTIAL NEW FEATURES! – Video

Posted: Published on June 15th, 2014

POTENTIAL FIFA 15 NEW CHEMISTRY STYLES! - POTENTIAL NEW FEATURES! Can we get 1500 LIKES for MORE POTENTIAL FIFA 15!? 😀 FIFA 14 COINS! - http://www.thefifashop.co.uk/#_a_Messi10 Use discount code "Messi10" for 5% off all orders! https://twitter.com/TheFIFAShop... By: GCIIMessi … Continue reading

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Chemistry translator #2 – covalent = sharing, ionic = transfer – Video

Posted: Published on June 15th, 2014

Chemistry translator #2 - covalent = sharing, ionic = transfer The Chemistry Translator is a series aimed at taking the weakest explanations in high school chemistry and supporting them with more details and explanation. It is not designed to help cramming... By: Scott Milam … Continue reading

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UT chemistry faculty member explains engineering summer camp experiment – Video

Posted: Published on June 15th, 2014

UT chemistry faculty member explains engineering summer camp experiment Thirty-two upcoming 10th-graders are participating in an engineering summer camp at UT this week. On Thursday, June 12, 2014, they built their own chemically... By: Knoxville News Sentinel … Continue reading

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Elements and Compounds. GCSE Chemistry – Video

Posted: Published on June 15th, 2014

Elements and Compounds. GCSE Chemistry In this video I am explaining what are elements and compound for GCSE chemistry students (or O level chemistry). I have split this video into 3 parts which are: 1) what are elements and their... By: science.tutorial4u … Continue reading

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Avon Honors Chemistry – Factor Label Method, Video #2 – Video

Posted: Published on June 15th, 2014

Avon Honors Chemistry - Factor Label Method, Video #2 Practice Sheet located at: http://www.avon-chemistry.com/factor_label_2.pdf This video discusses the steps necessary to solve (work out) the EVEN questions for the Factor Label #2 worksheet.... By: Matthew Craig … Continue reading

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Part 1: Battery Chemistry Foundations – Video

Posted: Published on June 15th, 2014

Part 1: Battery Chemistry Foundations In this first video you will learn the fundamentals of battery chemistries and how and why different factors can affect battery capacity and health. You will learn important concepts and terms... By: Texas Instruments … Continue reading

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