$10; $7 (ages 3-18 and 65+); free (ages 0-2 and military and up to five family members with ID); by donation (second and third Thurs. of the month 4-8 p.m.).
Tues.-Sat. 11-5 (also second and third Thurs. of the month 5-8), Sun. noon-5. Musical Machines & Living Dolls demonstrations are offered Tues.-Sun. at 2. Closed Jan. 1, Easter, Memorial Day, July 4, Labor Day, Thanksgiving, Christmas Eve and Christmas. Allow 2 hours minimum.