Tuesday, August 15, 2006

 

Tensión Superficial-Agua

Muestra los efectos de la tensión superficial en el agua producto de los puentes de Hidrógeno.

# posted by SAINT MARY SCHOOL @ 6:44 AM 0 comments
 

Intoducción a la Química y La Materia

Conceptos básicos de la Materia, su comportamiento y la Química.

# posted by SAINT MARY SCHOOL @ 6:35 AM 0 comments
 

Las Rocas


# posted by SAINT MARY SCHOOL @ 6:27 AM 0 comments
 

El Aire


# posted by SAINT MARY SCHOOL @ 6:19 AM 0 comments
 

El Ozono (parte 1 y 2)

PARTE 1

PARTE 2

# posted by SAINT MARY SCHOOL @ 6:03 AM 0 comments
 

Ciclo del Nitrógeno


# posted by SAINT MARY SCHOOL @ 6:01 AM 0 comments
 

Ciclo del Fósforo


# posted by SAINT MARY SCHOOL @ 5:59 AM 0 comments
 

Ciclo del Carbono


# posted by SAINT MARY SCHOOL @ 5:56 AM 0 comments
 

Ciclo del Agua


# posted by SAINT MARY SCHOOL @ 5:53 AM 0 comments

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