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Downwind sailing at its finest! Join the Isle of Dogs Sea Cadets as we practice rigging, hoisting, and trimming the spinnaker to catch maximum speed on the water. ⛵ Learn more about the Isle of Dogs Sea Cadets or get involved. TIMELINE: 0:00 - Introduction & Rigging the Spinnaker 0:45 - Launching the Boat & Finding the Wind 1:30 - How to Hoist the Spinnaker (Step-by-Step) 2:45 - Trimming and Helming Downwind 4:15 - Tacking vs. Gybing with a Gennaker 5:30 - Dropping and Packing the Sail Safely 6:45 - Isle of Dogs Cadets Debrief & Highlights If you enjoyed training on the water with us, make sure to drop a LIKE, leave a comment about your favorite sailing boat, and SUBSCRIBE for more maritime adventures! #SeaCadets #Sailing #Spinnaker #IsleOfDogs #RSQuest #SailingInLondon #DinghySailing
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/