solar system models

Descrição

Mapa Mental sobre solar system models, criado por Edward Howard em 15-05-2014.
Edward Howard
Mapa Mental por Edward Howard, atualizado more than 1 year ago
Edward Howard
Criado por Edward Howard mais de 11 anos atrás
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Resumo de Recurso

solar system models
  1. Geocentric model
    1. "naked eye planets" (ones we can see) all rotate around the earth
      1. observations were made to say that the earth was the centre of the universe, as the stars apeared the orbit the earth
      2. Heliocentric model
        1. the heliocentric model shows that the earth and other planets orbit the sun
          1. nicolaus copernicus came up with the idea in the 16th century
            1. before this, people still doubted that the earth was round