Propiedades de los materiales – El que no pertenece

The video introduces several objects: a cork, a polystyrene cup, a horseshoe, and an apple. It then identifies the cork as the object that does not belong because it does not float in water, unlike the polystyrene cup and the apple. The video concludes with a brief mention of La Herradura.

What new insight or understanding did you gain from this video?