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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#outremer #outremer5x #boating #sailingboat #catamaran #sailing

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After a rough 4 day crossing from Australia to Papua New Guinea we realise one of our water tanks has broken and spilt a third of our drinking water to the bilge. Through a week of heavy rain we rush to get the tank repaired in time to catch some of this precious resource. Exactly the conditions that they recommend not to fibre glass in. Places: Sudest Island, Louisiades Archipealgo, Papua New Guinea Buy us a coffee ☞ https://buymeacoffee.com/onceuponareef Or Send us a gift ☞ https://throne.com/onceuponareef Follow us: ✔INSTAGRAM: @onceuponareef & @wheres.poppy ✔PATREON ☞ https://www.patreon.com/c/onceuponareef Poppy's YouTube Channel ☞ https://www.youtube.com/wherespoppy 📧 BUSINESS INQUIRIES - onceuponareef@protonmail.com Hey there, we’re Ryan and Poppy, a couple of adventure junkie sailors out to explore the most amazing reefs and islands in the world. We hope by documenting everything this lifestyle encompasses, we will inspire, raise awareness and support on going research to do our part in protecting these natural life systems. Subscribe if you’re on board! #onceuponareef #papuanewguinea #thelouisiades

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GUNBOAT 5501, the first North Carolina built Gunboat, on the first day of sea trials in the Pamlico Sound.

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SAILING IN CROATIA Cheers to life on the water. Bathrobes Included You Bring The Champagne What better way to holiday onboard your own private yacht. A perfect way to unwind and enjoy the stunning scenery of Croatia. #shortsvideo #shorts #sailing #sailingcroatia #croatia #champagne =========================== Looking to sail in Croatia? Here are four ways we can help make it happen for you: ⛵️ ⛵️ Premium Tours ➡︎ ➡︎ https://rb.gy/wrvmtg ⛵️ ⛵️ Flotilla Sailing Week ➡︎ ➡︎ https://rb.gy/xozady ⛵️ ⛵️ Bareboat Charters ➡︎ ➡︎ https://rb.gy/yg7l2v ⛵️ ⛵️ Buy a Yacht ➡︎ ➡︎ https://rb.gy/afxrbv =========================== Filmed with: 🔓 Drone: DJI MAVIC3 Visit this link to make your purchase ➡︎ ➡︎ https://rb.gy/maw7fy Filmed and Edited by Nick Hathaway, 45 Degrees Sailing =========================== Connect with Nick & 45D on Social Media: =========================== ➡︎ https://www.linkedin.com/in/nick-hathaway-03b60934/ ➡︎ https://www.linkedin.com/company/45-degrees-sailing/ ➡︎ https://www.facebook.com/45degreessailing ➡︎ https://www.instagram.com/45degreessailing/

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