COUNTY

Harmony Museum, 218 Mercer St., Harmony, hosts tours from 1 to 4 p.m. daily except when the museum is closed Mondays. Admission is $7 for adults, $6 for senior citizens, and $3 for youths ages 6 to 17. Call 724-452-7341.

PITTSBURGH

National Aviary, 700 Arch St., presents Masters of the Sky. Admission is $14 for adults, $13 for senior citizens, and $12 for children ages 2 to 18. Shows are extra. Hours are 10 a.m. to 5 p.m. daily. Call 412-323-7235 or visit www.aviary.org

Children’s Museum, Allegheny Square, presents “Rainbow Jumpy,” featuring a 30-foot inflatable rainbow-striped tunnel through May 24. Museum admission is $14 for adults and $13 for children ages 2 to 18 and senior citizens. Hours are 10 a.m. to 5 p.m. daily. Visit www.pittsburghkids.org.

Carnegie Science Center, North Side, presents “H2Oh!” and “Blue!” Center hours are 10 a.m. to 7 p.m. Saturdays and 10 a.m. to 5 p.m. Sundays through Fridays. General admission is $18.95 for adults and $11.95 for children ages 3 to 12. Visit CarnegieScienceCenter.org.