PROCOMÚN
Emaitzak erakusten 1 8 8 guztira
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Thermal equilibrium
The educational resource shows an interactive animation about the thermal equilibrium: when two substances at different temperatures are in contact, they exchange a certain amount of energy. One's temperature increases, and the other's decreaeses. In the end, they both reach the same temperature, which is known as equilibrium temperature.Jakintza-arloHezkuntza-testuinguruaBaliabide motaColecciones -
The heating curve
The educational resource shows an interactive animation about the heating curve: when a body is heated, its temperature increases until there is a change of state; while the change takes place, the temperature remains constant.Hezkuntza-testuinguruaBaliabide motaColecciones -
Latent heat
The educational resource shows an interactive animation about the latent heat concept: the energy needed to produce a change of phase per unit mass is known as latent heat.Hezkuntza-testuinguruaBaliabide motaColecciones -
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.Jakintza-arloHezkuntza-testuinguruaBaliabide motaColecciones -
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.Hezkuntza-testuinguruaBaliabide motaColecciones -
Equilibrium between different states
The educational resource shows an interactive animation about the equilibrium between different states: a substance (water, for example) in different states at different temperatures (ice and water) will eventually reach an equilibrium temperature.Hezkuntza-testuinguruaBaliabide motaColecciones -
Heat
The educational resource shows an interactive animation about the heat: heat is the transference of energy from one body to another.Hezkuntza-testuinguruaBaliabide motaColecciones -
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...Jakintza-arloBaliabide motaColecciones