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Podcast by Arthur, Bárbara, Pedro e Tiago
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Exploring sedimentary processes - for iPad/Mac/PC
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Exploring sedimentary processes - for iPad/Mac/PC
The Open University
What is sand? What’s it made from, and how does it get from where it’s made to the beaches and sand dunes that surround many of our shores? On this album, Dr Dave McGarvie of The Open University takes us on a visit to Cornwall to follow grains of sand on their journey from the high moorland to the sea shore. Back in the lab, he demonstrates some techniques for looking in detail at samples of sand. The album draws on material originally created to support The Open University course Exploring ...
Foi John McPhee quem cunhou a expressão "tempo profundo" para designar a dimensão do tempo geológico, um tempo que, medido em bilhões e milhões de anos, foge à nossa compreensão.저자 Arthur, Bárbara, Pedro e Tiago
No episódio dessa semana discorremos sobre as principais ocorrências do Ferro em nosso planeta.저자 Arthur, Bárbara, Pedro e Tiago
No segundo episódio da nossa aventura pelas geociências vamos descobrir um pouco mais sobre a origem do nosso planeta!Página do Berzé: https://www.facebook.com/berze.hq?fref=ts______Dicas culturais:Documentário “A origem do planeta terra” da NetGeo: https://www.youtube.com/watch?v=6eKH3btIUlo&feature=youtu.be;Livro “Civilizações Extraterrenas” de I…
A brief introduction to this album.저자 The Open University
How sand is formed by the weathering of moorland rock.저자 The Open University
What microscopic investigations reveal about samples of sand.저자 The Open University
Using sieves to establish grain size profiles.저자 The Open University
Comparing the effectiveness of wind and water for moving sand grains of different sizes.저자 The Open University
