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: Gr 1-3 Science & Tech, Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science
[embed]https://www.youtube.com/watch?v=OslIVjv0MiY[/embed] Use science know-how to create a tasty vanilla treat! The Roman emperor, Nero, is credited as the first person to have a type of ice... read more
Categories: Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
https://www.ted.com/talks/li_wei_tan_the_fascinating_science_of_bubbles_from_soap_to_champagne In this whimsical talk and live demo, scientist Li Wei Tan shares the secrets of bubbles -- from their... read more
Categories: Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
These bubbles freeze faster than they pop. Source: These Soap Bubbles Form Ice Crystals Right Before Your Eyes read more
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