Descripción
There’s a sound that is supposed to annoy teenagers and keep them from loitering in front of shops and stores. It’s called the Mosquito, and it’s supposed to be undetectable by adults. Take some volunteers and find out which ones are able to hear the Mosquito.
It is an educational content by education.com.
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Autores
Autor TaniaDakka
Categorias Ficha para imprimir, Experimento/Práctica, 10-12 años, Science Fair - Education, Biología, Inglés add
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Data de publicação 27 / 08 / 2020
Licença Respeita a licença original do recurso.
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High Frequency Hearing Test
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