Carnegie Science Center, One Allegheny Ave., North Side, features StormFest, a hands-on, interactive educational festival of the Earth sciences Friday and Saturday. Ongoing displays including the Miniature Railroad & Village. Regular hours are 10 a.m. to 7 p.m. Fridays and Saturdays and from 10 a.m. to 5 p.m. Sundays through Thursdays; closed holidays. Regular admission is $14 for adults and $10 for senior citizens age 62 and older and children 3 to 18. Parking is $3. Call 412-237-3400 or visit the Web site, www.carnegiesciencecenter.org.

Pittsburgh Children's Museum, 10 Children's Way, Allegheny Square, hosts Let's Go Steelers Days through Feb. 1. All events are free with museum admission of $9 for children ages 2 to 18 and senior citizens, and $10 for adults. Call 412-322-5058 or visit www.pittsburghkids.org. Regular museum hours are 10 a.m. to 5 p.m. Mondays to Saturdays; and noon to 5 p.m. Sundays.

Heinz History Center, 1212 Smallman St., has the AFC Championship Trophy at the entrance to the Sports Museum. Steelers fans can get up close to the Lamar Hunt Trophy, through Feb. 2. Hours are 10 a.m. to 5 p.m. daily, except holidays. Admission is $9 for adults, $7 for senior citizens older than 61, $5 for students with ID and for children age 6 to 18, and free for children younger than 6. Call 412-454-6000.

Carnegie Museum of Natural History, 4400 Forbes Ave. in Oakland, set an attendance record of over a million visitors in 2008 thanks in part to the completion of the exhibit "Dinosaurs in Their Time." Hours are 10 a.m. to 5 p.m. Tuesdays through Saturdays, with additional hours until 8 p.m. Thursdays, and noon to 5 p.m. Sundays. Closed major holidays. Admission, which includes the Carnegie Museum of Art, is $15 for adults, $12 for senior citizens, and $11 for students and children age 3 and older, and free for members and children younger than 3. Call 412-622-3131 or seewww.carnegiemnh.org.

National Aviary, 700 Arch St., hosts FliteZone inside for a new show running from 11 a.m. to 1:30 p.m. Wednesdays through Sundays. Flamingos have been added to the spectacle. Regular hours are 10 a.m. to 5 p.m. daily except Christmas. Regular admission is $10 for adults; $9 for senior citizens; $8.50 for children age 2 to 12; and free for children younger than 2. Call 412-323-7235 or visit the Web site, www.aviary.org.

Phipps Conservatory and Botanical Gardens in Schenley Park is open daily from 9:30 a.m. to 5 p.m. and until 10 p.m. on Fridays. Admission is $10 for adults, $9 for seniors age 62 and older and students with ID, and $7 for children age 2 to 18. Phipps members and children under 2 are admitted free. Call 412-622-6914 or visit www.phipps.conservatory.org.