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Hipervinculo Biología
Identify a starch plant that produces the largest quantity of ethanol. The goals of the project include evaluating the efficiency of fermentation as it relates to the volume of ethanol produced and to ...
Hipervinculo Tecnología
This project deals with an idea for an energy source that is derived from the motion of what people are already doing. For instance, imagine cars moving on the freeway, and that the cars are somehow m ...
Introduces types of renewable resources and alternative energy sources.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
How the oceans sustain life, are part of the water cycle, and moderate climate.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
How the oceans sustain life, are part of the water cycle and moderate climate.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
How fuel can be produced from biological materials.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
How fuel can be produced from biological materials.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
The sources of air pollution.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Biología
Describes how to identify trophic levels in a food chain or food web.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
When you ride the bus to school in the morning, your journey is probably powered by diesel or gasoline, which is both made from petroleum. Petroleum is a fossil fuel, which means that it is made from ...
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