Astronauts’ brains change shape during spaceflight, according to a study published in Nature Microgravity in December 2016. MRIs of the brains of 26 astronauts taken before and after missions show that their brains compress and expand in space. The longer the astronaut spent in space, the more pronounced the changes were, the researchers said.
Categories: All Science Teachers, Article, Blog, Critical Thinking, Elementary, General Interest, Gr. 11-12 Physics, Inquiry, Kindergarten, Media Type, Physics, Postsecondary, Scientific Literacy, Secondary, STEM, Understanding Earth and Space Systems, Understanding Matter and Energy
Submitted by Michael Frankfort @mfrank_76 DON’T BELIEVE YOUR EYES? HOW OPTICAL ILLUSIONS WORK Posted Jun 2, 2017 | For Your Entertainment - Click HERE for the full... read more
Categories: Gr. 11-12 Physics, Teaching Strategies
By Erin Turner..... Intention: The nature of physics experiments (in the high school classroom) creates a perfect situation to allow students to generate their own testable questions. Many of the... read more
Categories: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
https://youtu.be/Zm6X77ShHa8 Beavers have done more to shape North American landscapes than any animal beside humans. We don’t notice them much today because there aren’t many left, but before... read more
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