martes, 2 de noviembre de 2010

Respiratory System and Cardiovascular System - 2nd ESO (bilingual group)

Well, I have a plan: why don't your sit down and watch these videos? It's a lesson but you decide when and where. So, you don't have any excuse to learn more about the Respiratory and Cardiovascular systems. Try to understand and don't get nervous.

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"Lo maravilloso de aprender algo es que nadie puede arrebatárnoslo"

B.B. King (cantante americano de blues)