PENSAMIENTO: ¿A QUÉ TEMPERATURA SE EVAPORA EL AGUA?



Si has respondido que el agua se evaporaO o bulle  a 100 grados Celsius, deberías replantearte la pregunta.

¿No?

Hoy he tendido la ropa (hace frío, sobre 10º) y se ha secado. ¿Cuál es la respuesta correcta?

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ARCHITECTURE, ART, HISTORY and GEOMETRY WORKSHOP.

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Introduction.      In this workshop we are going to build different domes with the same wooden profile following geometric patterns.      First we will practice with small profiles and at the end with large profiles like the one in the attached photograph. Goals: - To Know the principles of architecture. - To Study how to distribute the weights in a dome - To Make different architectural configurations. Methodology:      Initial activity:      We start by making a circle with all the participants standing, we turn while making the circle smaller and smaller and everyone approaches. We put our hands on the shoulders of what is in front of us.      Now, little by little, we can flex until we are completely seated on the knees of the partner behind us, while the partner in front is seated on our knees.      If we do it carefully and in a coordinated way we will not fall and we ...
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TALLER LANZAMIENTO DE COHETES

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                En la fase anterior determinamos los materiales que eran necesarios para hacer un cohete. Hoy vemos que necesitamos para lanzarlos.                 Estudiamos mientras el concepto de fuerza, presion, accion y reaccion,  Inercia...
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LEONARDO DA VINCI STRUCTURES

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Structure is a set of different items with the objective to suport loads The structures keep the shape unde the force of gravity, the wind or any other force. A example of structure is a human skeleton, bycycles... Types of forces These loads can stretch, shorten, or bend. Then we say that these items works traction (tight), compresion (pilar) or flexion (beam). A way to khown this in a structure is making an imáginary cut . There two more forces: shear and torsion.             -    Shear is force that try to cut the objets.               -  Torsion is a force that try to turn the element. Types of structures:           - Frame structures. It is the most commoon of structure. It have a lot of elements joind to each other. It is empty. Example is a bycicle or a house              - Shell structures. This structure have a thin out...
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