It seems like such a magical thing, the way ingredients like those pictured are transformed into the intoxicating golden elixir that made Milwaukee famous, but the art of making beer has its basis in science.

It seems like such a magical thing, the way ingredients like those pictured are transformed into the intoxicating golden elixir that made Milwaukee famous, but the art of making beer has its basis in science. During Brew Science, COSI demystifies the fermentation process behind brewing beer at home then invites guests to judge a home brew contest, with tastings in categories from pale ale to stout. Hors d'oeuvres will also be served, to help keep your judging somewhat sober.