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Héra vous parle du Live Session à venir en direct du Studio LARC à Québec. Capture et montage: Dragos Chiriac
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Want to know about catamarans? Ask Chris. As a USCG licensed captain, delivery ski,pper and sailing school instructor, Chris has sailed on a variety of different catamarns. The Catamaran Authority.
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Use three points touching something at all times. Two hands and a foot or 2 feet and a hand or a butt cheek, a hand and a foot. Whatever make sure three things are touching - note that two butt cheeks only count as one butt cheek. These guys did pretty well, but there still could be some improvement. Still it was fun.
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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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