RECURSOS DE APRENDIZAJE
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Joule´s experiment
The educational resource shows an interactive animation about Joule´s experiment: the mechanical energy of a mass falling from a certain height can be transformed into an increase in temperature inside a liquid.
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Changes of state
In this educational resource you can check the next physical phenomenon: when there is a change of state in pure substances, the temperature remains constant.
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Heat
The educational resource shows an interactive animation about the heat: heat is the transference of energy from one body to another.
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Heat engines and machines
In this teaching unit you will learn: To understand the concept of a simple machine as an instrument which saves effort but not work. To understand the way in which energy from wind or water is converted into the mechanical energy of a circular movement. To assimilate the equivalence between mechanical energy and heat. To formulate the first and second law of thermodynamics in a simple way. To learn to use the mathematical formulae for these laws to make simple predictions about the working...
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