Experiencias caseras que muestran aspectos del funcionamiento de la vista, el gusto y el tacto
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Abstract
En el laboratorio de Biología explicamos el funcionamiento de algunos de nuestros órganos de los sentidos (vista, olfato, gusto y tacto) a través de una serie de experiencias que a lo largo de los años han evidenciado ser muy didácticas. Muestran parte del proceso físico en sí y, al exigir la participación activa del alumnado, permiten que éste aprenda divirtiéndose. Lo fácil y barato que resulta realizar estas experiencias, junto a su gran capacidad de generar asombro, invitan a su difusión y ejecución a todos los niveles.
Palabras clave: visión estereoscópica; tacto; gusto; olfato.
Easy-to-implement experiences that show some aspects of how the senses of sight, taste and touch work
In the Biology lab we explain how some some of our organs of senses (sight, smell, taste and touch) work by using a series of experiences that have proved to be very didactic for years. They show part of the physical process of the organs and, on having demanded the active participation of our students, these experiences have made them learn having fun. They are not only easy and cheap to carry out but they also make our students feel amazed at their outcomes. Therefore, we encourage you to make this type of activities known to others and to carry them out with your students, regardless their age.
Keywords: stereoscopic vision (sight); smell; taste; sense of touch.
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