The Science of Gingerbread exhibit at the Discovery Cube science centers in Los Angeles and Orange County (very close to Disneyland) is going on now through January 3. This fun exhibit uses everyone’s favorite holiday cookie, gingerbread, to introduce visitors to a variety of scientific concepts, ranging from chemical reactions to the physics of building a study structure in earthquake-prone California. We recently visited the Los Angeles Cube and had a really great time! Here is a look at what you can expect to find at the Discovery Cube in Los Angeles.   Annual Gingerbread Derby Children are given...