Providence Plantation, 300 Textor Hill Road, Evans City, will host "Meet Indians Defeated in the Indians' War: 1763" from 4 to 7 p.m. Saturday. Reservations are required. For admission and more information, call 724-538-8818 or visit the Web site, www.frontier-history.org.

Harmony Museum on Mercer Street in Harmony, representing the town founded in 1804 by pacifist German Lutheran Separatists and their Harmony Society, is open from 1 to 4 p.m. daily; closed Mondays and holidays. Reservations are suggested for weekends and required for groups. Call 724-452-7341 or 888-821-4822, or visit the Web site, www.harmonymuseum.org.

<B>Carnegie Science Center </B>next to Heinz Field on the North Side will unveil NASA Family Science Nights on Tuesday, a new event that will give middle school students and their families the chance to explore the universe. The programs will be from 6 to 8 p.m. the first Tuesday of each month through April, with the exception of January. A pizza dinner is included. Cost for NASA Family Science Night events is $7 per person per night. Registration is required; call 412-237-1637.<B>Children's Museum</B>, 10 Children's Way, Allegheny Square, features "Curious George: Let's Get Curious!" through Sunday, which introduces young children to interactive math, science and engineering-based adventures while emphasizing the role parents and caregivers play. Museum hours are from 10 a.m. to 5 p.m. Mondays to Saturdays; and noon to 5 p.m. Sundays. Admission is $11 for adults; $10 for senior citizens older than 65 and children ages 2 to 18, and free for children younger than 2. Parking is $5 for nonmembers. Call 412-322-5058 or visit the website www.pittsburghkids.org.<B>National Aviary</B>, 700 Arch St., will debut "WINGS!" in the Helen M. Schmidt FliteZone Theater starting Oct. 9. Shows begin at 11 a.m. and 1:30 p.m. daily. Aviary admission is $12 for adults, $11 for senior citizens, $9.50 for children ages 2 to 12, and free for those younger than 2. Winter hours begin Friday and are 10 a.m. to 5 p.m. every day except Thanksgiving, Christmas Eve and Christmas Day. Call 412-323-7235 or visit www.aviary.org.<B>Carnegie Museum of Natural History</B>, 4400 Forbes Ave. in Oakland, features "Pittsburgh Adorned: Classic to Contemporary" with more than 80 pieces of jewelry from private collections and those of Carnegie Museums of Art and Natural History through Oct. 17. Museum 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 with ID and children ages 3 to 18, and free for members and children younger than 3. Call 412-622-3131 or visit the Web site, www.carnegiemnh.org.