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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Join us and discover the wonderful world of the Gentle Giants of Tenerife´s Atlantic Ocean on our spacious Catamaran. Top Service, Delicious Food, Plenty of Drinks and Transfer Included.

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This is what is it like to sail into Cape Verde at sunrise, after a week at sea. See More in episode 23.

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Want to learn how to hoist a mainsail the right way? In this short sailing tutorial, we break down the step-by-step process to help beginner sailors master this essential skill. In this video, you’ll learn:  ✅ How to properly use the topping lift and boom vang for sail tension  ✅ The role of the mainsail halyard and how it runs through the mast  ✅ How to secure and adjust your sail for smooth sailing Whether you're just starting your sailing journey or need a quick refresher, this guide will help you set your mainsail efficiently and safely. 📌 Watch Next: Sailing Tutorials https://www.youtube.com/playlist?list=PLQOqsyzQgrHPTNxLsHmvyKZl4iNs7mYwZ 🔔 Subscribe for more sailing tips!  👍 Like & share if this video helped you! #Sailing #LearnToSail #SailingForBeginners #SailingTutorials #SailingTips

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