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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A few days with Sail GP was awesome. Check out our programs if you sail.

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Mignolet and Liverpool players shown Haka by NZ rugby league | Top Ten News Football player Simon Mignolet and the Liverpool team are treated to a Haka performance by the NZ rugby league. Don't forget to subscribe our channel : https://www.youtube.com/channel/UCMeXexsaNlmbtjqC-dBTn9g?sub_confirmation=1 Facebook Link : https://www.facebook.com/King-News-Tv-1604243356545545/ Website Link : Kingnewstv.blogspot.com Google+ Link : https://plus.google.com/u/0/b/117447491043208284673/117447491043208284673

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Breaking Waves is a channel about Ben and Alie sailing the world in search of the best surf waves, and the adventures they find themselves in. SV Kiana is a 1989 Sceptre that has circumnavigated once already, Ben and Alie refit her to do it again! To join us on Patreon and get exclusive content! https://www.patreon.com/breakingwavessailing Follow us on instagram for daily updates! https://www.instagram.com/breakingwaves.alie https://www.instagram.com/breakingwaves.ben Facebook page: https://www.facebook.com/breakingwavessailing Get your Breaking Waves Swag at https://www.breakingwavessailing.com/shop A portion of everything we make from this channel will be donated to https://www.ruggedcoastresearch.com to help us clean up the ocean. #sailing #surfing #liveaboardlife

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