Avoid the bite of the Megalodon or pose in front of its fossilized jaws. Study fossils from Calvert Cliffs and bring your own beachcombing treasures for experts to identify. Find a 20-million-year-old shark’s tooth in the Discovery Room. Stop by SharkFact stations thruout the museum for tidbits on shark lives and habitats. See just how powerful a shark is at the Shark Frenzy Film Fest. Step into the Shark Cage, used by underwater photographers to capture sharks in their habitat. Pose for a picture in the cage and see the photos taken from it. Kids also model fish-face paint, create shark crafts and examine the shark mural. 10am-5pm at Calvert Marine Museum, Solomons. $7 admission w/discounts: 410-326-2042; www.calvertmarinemuseum.com.