March 14th...giornata della matematica, Pi Greco day. Perchè non utilizzare le cifre di π per costruire una spirale, la spirale di Archimede, da appendere in classe o nel corridoio? Se appesa sopra un termosifone o un'altra fonte di calore, diventa una divertente attività ed esperimento con cui scoprire alcune caratteristiche dell'aria: la spirale ruota e si muove perchè spostata dall'aria calda. L’aria calda è più leggera dell’aria fredda perché meno densa e sale verso l’alto. https://maestramonica.it/pi-greco-day-la-spirale-di-archimede-matematica/

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Sailing and traveling with a #Baliyacht is the best way to explore the coasts of Cyprus and the Mediterranean Sea. Nothing else brings you closer to the infinite blue! 🌊 .

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Snowmageddon has struck the U.S. Mid-Atlantic coast and the snow is pilled up over the deck house aboard the good ship Mary T. But the snowpocalypse hasnt stopped the First Mate from keeping the Pirate Friday tradition alive. Heres Pirate Amys special report on winter-wallop 2010 for TheSailingChannel and a new pirate jingle to boot. Enjoy more Pirate Fridays aboard the Mary T from Nova Scotia to the Bahamas at http://www.thesailingchannel.tv/mary-t/ Distributed by Tubemogul.

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Just a little sneaky surf check at my fav break in Byron hanging out with my buddy Skippy the Kangaroo!

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Here is how we lost a goPro during photoshot on Maui. Maybe someone found one lately at Kanaha Beach Park and can give us back memory card full of good action vids. Look closer to Backy mount at Phil McGain harness. www.mauisails.com

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