It's time to talk science with a guy who dug up a dinosaur-eating crocodile, a computer science whiz who sees math in every hip-hop tune, and a woman on a mission to solve the mystery of the disappearing honeybees.

Or maybe you'd like to dance with a droid or deep-freeze a banana into a hammer that can pound nails? The scientists, the shows, the experiments--they're all here at AAAS and Science Chicago's Family Science Days, a free public event that provides hands-on science learning opportunities for the whole family.

Join the fun on Saturday and Sunday, 14-15 February, in the Hyatt Regency Chicago's Riverside Center Exhibition Hall. Check the full schedule of events.