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Hipervinculo Ciencias de la Tierra y Medioambiente
Describes the properties of the stratosphere.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Describes the properties of the stratosphere.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Explores the reasons that the Montreal Protocol, designed to eliminate CFC emissions, worked. Scientists, policymakers and corporations came together to save the ozone layer.
It is an educational conte ...
How banning CFCs helped protect the ozone layer.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Describes how the ozone hole forms, what are its effects.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Describes how the ozone hole forms and what are its effects.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Describes the gases that the atmosphere is made out of.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Describes the gases that the atmosphere is made out of.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Química
Explores the decomposition of ozone by CFCs.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Ejercicio resuelto tipo Short compositions que corresponde a un examen de Inglés de la prueba de selectividad. El enunciado es el siguiente: Write about 100 to 150 words in the following topic: Do you ...
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