Researchers have found that Indonesia’s Bajau people, who for generations have spent the majority of their days diving and hunting underwater, also have genetic adaptations for their unusual lifestyle.
Read more: http://www.sciencemag.org/news/2018/0…
Read the paper: http://www.cell.com/cell/fulltext/S00…
Categories: All Science Teachers, Gr. 11-12 Biology
https://youtu.be/5BAKzzV8Pw4 Today we take a look at six misconceptions about cancer that seem plausible, but just don't hold up. Annotations: Oxygen is Killing You:... read more
Categories: Gr 4-6 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
https://youtu.be/QKxep82_9b8 When charge moves, we call it electric current, but the word current is usually reserved for things like water flows. Does electric current really work like that?... read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science
https://youtu.be/C4pQQQNwy30 Physical and Chemical Properties of Matter. Mr. Causey discusses physical properties and changes as well as chemical properties and changes. Physical changes result in... read more
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