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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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Who’s that 1 Snappy Fish Divers Shouldn’t False ID? Sometimes mistaken as a Grouper, the Cubera Snapper is the largest member of the Snapper species reaching up to 5 feet in length and 125 lb. With large canine teeth that are even visible with their mouth closed, they are a fierce predator of fish, shrimp and crab. Want to meet a Cubera Snapper? Join us for a dive 👉🏽 CruiseNautic.com.
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always seeking customer satisfaction and @spinnakerbureau more than proud to recommend they are services.
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