This glistening structure, highlighted by the dome of the John Young Planetarium, looks like the product of a meeting between Greco-Roman architects and Star Trek engineers. The analogy applies to inside activities as well: the museum strives to teach kids (and adults) about classical science using modern, hands-on, sometimes high-tech activities. With 207,000 square feet, the museum houses 10 themed exhibit halls where patrons can explore the human body, modern technology, the solar system and other topics. Its eight-story CineDome is billed as the world’s largest movie theater. It shows large-format nature/technology films.