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Describes how we can conserve water.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
The Ogallala Aquifer is being rapidly depleted, to insure the furture of farming in the Great Plains farmers are planning conservation measures.
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Describes the gases that the atmosphere is made out of.
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Hipervinculo Ciencias de la Tierra y Medioambiente
Describes the characteristics of comets.
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Describes the various instruments that scientists use to collect weather data.
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Waste material in the oceans
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Hipervinculo Ciencias de la Tierra y Medioambiente
Overview of coal's creation, usage, and effects.
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Hipervinculo Ciencias de la Tierra y Medioambiente
Describes how clouds form, and describes different types of clouds.
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Hipervinculo Ciencias de la Tierra y Medioambiente
Clouds touch down to the vegetation in cloud forests where there are unique ecosystems.
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Describes how regions with similar climates are grouped into climate zones and biomes.
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