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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Experience the Ultimate Yachting Adventure in Croatia! 🇭🇷🚤 Sail through crystal-clear waters, explore hidden islands, and enjoy the breathtaking beauty of Croatia's coastline. This video brings you the best of yachting, from luxury sailing to thrilling water sports like jet skiing, e-foil surfing, and sea bob adventures. Discover the magic of the Adriatic Sea and create unforgettable memories on your Croatian yachting journey. 🎥 Download this video for FREE and share the beauty of Croatian yachting and water sports with your friends and family! 💾 https://youtu.be/Oa6yPLt8nec Don't forget to LIKE, COMMENT, and SUBSCRIBE for more amazing yachting and water sports content! 🌊✨ Croatia sailing, yachting in Croatia, Adriatic Sea adventure, yacht charter Croatia, Croatian islands, sailing tips, luxury yacht Croatia, sailing holidays, Dalmatian coast, nautical tourism Croatia, jet ski Croatia, e-foil surfing Croatia, sea bob adventures, best water sports destinations, sailing Croatia vlog, charter yacht video, jet ski Croatia tour, water sports Croatia. #YachtingCroatia #SailingAdventure #AdriaticSea #Croatia #SailingHolidays #JetSkiCroatia #EfoilSurfing #SeaBobExperience #CroatianCoastline #DalmatianIslands #WaterSportsAdventure

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Una bella dichiarazione del generale canaglia sull'uso della bicicletta

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4 of July Washington DC Fireworks

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