Tuesday, June 17, 2014

National Geographic - Human Origins

El origen del hombre - National Geographic - Español parte 1 de 5






1 comment:

  1. This is very interesting, the video does a good job in explaining each step of our evolution. Its incredible how much science and technology has allowed us to learn and understand our evolution. However, all the scientific names are confusing especially trying to translate from Spanish to English.

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