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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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*Indonesia through Indonesian eyes* Thanks for being part of the Seatrek Sailing Adventures community, we can't wait to welcome you on board! Start planning your next great escape! here: 🗺 Schedule | https://www.seatrekbali.com/schedule/ ⛵️ Website | https://www.seatrekbali.com 🙏🏼 Contact Us | info@seatrekbali.com

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by the Emirati shipyard Gulf Craft offers flexible accommodation for up to 12 guests in 5 cabins and features interior styling by Emirati designer Gulf Craft. She is also capable of carrying up to 8 crew onboard to ensure a relaxed luxury yacht charter experience. Built in 2017(refit 2021), Persistence offers beautifully proportioned decks for exquisite indoor/outdoor living during a luxury yacht charter. A high-gloss interior in wenge wood accommodates up to ten guests in five cabins comprising a main deck master suite, two mirror-image VIP suites and two identical twins, all with entertainment centres, television screens and en-suite bathroom facilities. Crew quarters allow for a staff of four people. The split-level main saloon has comfortable settees and an armchair, coffee tables and a wet bar with an ice maker and three bar stools, and there is an entertainment centre including a 55-inch Samsung LED television screen and a Harmon Kadron stereo surround sound system. Forward is a formal dining area with seating for 10 guests. The aft deck comes into its own for al fresco entertaining and dining, offering built-in upholstered seating and a teak table with folding leaves. Up on the flybridge there is a helm station with four helm chairs, a folding radar arch, U-shaped built-in seating, a wet bar, fridge, ice maker, barbecue grill and two tables, all protected from the sun by a hard top that includes a retractable canopy. Available for Charter from $140,000 per week (terms:+ALL) in the Bahamas. sale price is $6,995,000

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