Descripción
This project determines what percentage of test subjects do not react adversely to the sound of fingernails on a chalkboard, if subjects who do not self-report a negative reaction to these sounds still have a physiological one, and if there are other sounds that these subjects do perceive adversely.
It is an educational content by education.com.
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Authors
Author Shelly Smith
Categories 16-18 años, 14-16 años, Ficha para imprimir, Ciencias Sociales, Experimento/Práctica, Science Fair - Education, Inglés add
Tags
Publication date 27 / 08 / 2020
License The original license is kept.
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