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Hipervinculo Biología
Describes energy and its different forms.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Atoms, elements and molecules. Understanding the building blocks of matter.
Estudiantes del MIT explican con piezas de Lego qué son los átomos y moléculas
The educational resource shows how the energy is the capacity to produce changes in the environment by doing work or transferring heat. This means that when a body transfers heat or does work, its ene ...
The educational resource shows a Flash animation about the greenhouse effect The Earth is an open material system, because it interchanges matter and energy with outer space.
The principle of conservation of energy states that energy is neither created nor destroyed; it is just transformed from some types of energy into others. The following visual will help you to underst ...
The theorem of conservation of mechanical energy states that the work carried out on a body is invested exactly in increasing some type of energy. When a there are only conservative forces in a system ...
Work is one of the ways of transmitting energy between bodies. The following visual will help you understand the concept of work by modifying the force and the angle which it forms with the horizontal ...
Concept of matter has inertia
Concept that gravity is caused by the matter
A picture shows some transformations of energy. The energy from the sun passes to plants, to oil, to coal, to animals and to human beings; they take advantage of it by using the energy from oil, anima ...
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