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April 2019

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Exploring Yosemite Park

by Roberto Poeti 12 April 2019
Where is Yosemite National Park
California map 1 – CopiaCalifornia map 1 – Copia
Yosemite_west_map – CopiaYosemite_west_map – Copia

Yosemite Valley

Yosemite National Park is located in the Sierra Nevada in California. It has an area of 3,027 Km2, is as big as the region of Val d’Aosta (Italy) . One of the most beautiful parts of the Park is the Yosemite Valley along which flows the Merced River. The white granite cliffs that surround this canyon , 13 km long , are among the most beautiful on the planet.

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PROF. ROBERTO POETI

Hi, my name is Roberto Poeti , a former teacher . I decided to create this blog to continue the dialogue on Chemical Scienze, its history and its teaching and to share the experiences of my trips I’ve done now and in the distant past.
“Even Chemistry is a beautiful journey into the knowledge of the matter“

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  • The island of Bali half a century ago: the Barong dance
  • The story of the “Green Scheele” pigment by swedish chemist Carl Scheele
  • Laboratory experience: the analysis and synthesis of Prussian Blue dye
  • Mount Qiyun in China
  • The island of Vulcano of the Aeolian archipelago in Sicily (Italy)

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