Cargando...
Que pode fazer?
Encontrar
visualização
The educational resource shows an interactive animation about the second law of thermodynamics for heat engines: it is not possible to achieve perpetual motion based on continuous reciprocal conversio ...
This unit is based on a brief review of what has been learnt about the topic (the learners should now know a lot), using slides/photos showing different types of weather and seeing if the learners can ...
This learning object aims to differentiate between the concepts of weather and climate. It reaches the conclusion that there are major differences between seasons, countries, places, etc.
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. This energy does not contr ...
The educational resource shows an interactive animation about the specific heat concept: when a body is heated, the temperature it finally reaches depends on the nature of the body. This property is k ...
In this learning sequence we will find out about the difference between the weather and the climate, and about the elements and how they are measured.
Teaching unit on heat and temperature to 4 º ESO. Thermal energy, temperature, heat. Specific heat. Equivalent work-heat. State changes. The thermal equilibrium.
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 conver ...
Glenn Elert, "educador, autor y artista", nos ofrece en forma de artículos enlazados lecciones (en inglés) que abarcan, y superan, todos los temas de Física de Bachiller ...
"Heat of fusion is the energy needed for one gram of a solid to melt without any change in temperature. Heat of vaporization is the energy needed for one gram of a liquid to vaporize (boil) without a ...
Adicionar ao Didactalia Arrastra el botón a la barra de marcadores del navegador y comparte tus contenidos preferidos. Más info...
