RE: Importancia de la energía para la vida del planeta.

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Importancia de la energía para la vida del planeta.

in stem-espanol •  7 years ago 

Me gustó mucho,nuestro cuerpo es una impresionante maquina de cambio de energía, cambiamos energía química en mecánica, lumínica en eléctrica, eléctrica en química en viceversa...

stem-espanol
7 years ago by

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      ·  7 years ago 

    Gracias

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