Aha! En Español Archives

Segment

17:16

Rats Learn To Hide And Seek

Neuroscientists say they can learn a lot by observing brains at play.

A puffy pain on black paper spells out "sc."

Educational Resource

Hacer pintura de relieve (3D) con almidón

Algo gracioso sucede cuando se agrega almidón de maíz a un líquido y se calienta la mezcla: se vuelve muy, muy espesa, o viscosa.

Educational Resource

Haz paletas de fruta superenfriada

¿Cómo puedes superenfriar agua, y qué hace que al final se congele como sólido?

Educational Resource

Crea una arena rara

¿Qué sucede cuando cambias las propiedades de la arena para que se vuelva hidrófoba, o “repelente al agua”?

6 marshmallows that each have different letters that spell Sci Fri

Educational Resource

Crea un mensaje secreto con malvaviscos

Con un poco de química, puedes controlar dónde y cuándo aparezca ese color tostado, y crear un mensaje oculto en un malvavisco.

Educational Resource

Cómo capturar un aroma

Separa y captura moléculas de aroma mediante vaporización por calor.

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