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Natural gas is a clean source of energy, but fracking comes with many environmental drawbacks.
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Overview of natural gas' creation, usage, and effects.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Overview of natural gas' creation, usage, and effects.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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Learn about the properties and sources of propane gas, as well as its uses in vehicles.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
The educational resource shows information about the coal: coal is a light, black substance which comes from the fossilization of vegetable matter. Coal is used as an industrial fuel, in power station ...
Oil is the product of the decomposition of the remains of microscopic living organisms which millions of years ago inhabited the seas, lakes and river estuaries. Oil today has a multitude of applicati ...
"It is designed for the pupils to learn to make basic energy saving calculations and compare their energy expenditure with average expenditures, establishing saving strategies. " Fuente: Pro ...
Una presentación flash para comprender el origen, transformación y usos del gas natural. Ésta esplicación interactiva está pensada para alumnos de 6º de Primaria.
imagen: wikipedia.org
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