An interactive exhibit of replicas of artifacts found in King Tutankhamun's tomb continues through Wednesday, Aug. 31. Hours are 9 a.m. to 5 p.m., Sunday, Wednesday and Thursday; and 9 a.m. to 6 p.m., Friday and Saturday. $18; $14 senior or college student with ID; $10 age 6 to 16; free age 5 and younger. Admission is discounted $5 with a receipt from a participating restaurant; full-price tickets qualify for discounts at participating restaurants. Call or visit raadtucson.com for a list of restaurants or more information.