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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mehr dazu: Videolink https://youtu.be/IIYUeEHxmdI

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We were thrilled to hand over Oyster 565 'Serenity' to her new owners. The culmination of months of hard work and dedication from the Oyster team, in partnership with Serenity's owners, has produced another beautiful 565 to sail on to new adventures. Where would you take her? Heralding a new generation of Oysters, this 60-foot sailing yacht builds on the many accomplishments of the pioneering 56 and 575. Already our most successful model, with 20 sold in just two years, she is every inch an Oyster. Displaying our core design values and latest concepts her specification is informed by our larger yachts. Learn more about the Oyster 565: https://bit.ly/3BivqJt #OysterYachts #Oyster565 --------------------------------------------------------------------------------------- Oyster Yachts are builders of the world's finest bluewater sailboats. A thoroughbred British luxury sailing yacht builder, we have designed, built and supported the world’s finest liveaboard sailboats since 1973. The DNA of our 50 to 90-foot ocean cruising yachts is rooted in over 20 million bluewater sailing miles and more than 90 sailing circumnavigations. We use this experience to refine our explorer sailing yachts so they can take you anywhere in the world in complete luxury, comfort and safety. Contact for enquiries: sales@oysteryachts.com UK: +44 (0)1473 358317 US: +1 401 846 7400 --------------------------------------------------------------------------------------- Subscribe to our channel: https://bit.ly/3BB1aLg Visit our website: https://bit.ly/3QJxiRb Like us on Facebook: https://www.facebook.com/oysteryachts Follow us on Instagram: https://www.instagram.com/oysteryachts/

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La nostra barca è allestita al 100% per il massimo comfort! Con un ampio tavolo, un divano a ferro di cavallo e una sorprendente area reclinabile, offre tutto lo spazio per godere il mare con amici e famiglia. Non perderti questa esperienza unica! #Barche #ComfortNautico #SpazioInBarca #DesignNautico #VacanzeInMare #SoddisfazioneDelCliente #BarcaReclinabile #EsperienzeMarittime #VitaAllAcqua #BarcheDaSogno

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Transformei o meu Caiaque Veleiro para velejar no lago e represas. Ele ficou com três velas, dois estabilizadores e um trampolim de cada lado. Essas são as primeiras imagens... Logo vou mostrar mais vídeos do Caiaque Veleiro a vela.

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