Harmony Museum on Mercer Street in Harmony 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 website, www.harmonymuseum.org.

<B>Pittsburgh Children's Museum,</B> 10 Children's Way, Allegheny Square, will host a garage/workshop exhibit featuring a "car of the future" Saturday and Sunday. The exhibit "Yinz Play!" continues through June 6. The museum will be closed Memorial Day. Regular hours are from 10 a.m. to 5 p.m. Mondays to Saturdays; and noon to 5 p.m. Sundays, except holidays. 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>Phipps Conservatory and Botanical Gardens</B> in Schenley Park continues the summer flower show, "Gargoyles in the Garden," through Sept. 12. Also open is the annual butterfly forest through Sept. 6. Phipps is open daily from 9:30 a.m. to 5 p.m. with extended hours until 10 p.m. Fridays. Admission is $12 for adults, $11 for senior citizens 62 and older and students with valid ID, $9 for children ages 2 to 18. Call 412-622-6914 or visit phipps.conservatory.org.<B>ToonSeum</B>, Pittsburgh's Museum of Cartoon Art, 945 Liberty Ave., hosts "Toon-In Tuesdays: The Art of Te Wei, Chinese Watercolor Animation" at 7 p.m. Tuesday. These rare classics, completed in the late 1950s and 1960s, showcase the painstaking art of watercolor animation. "The Art of AKIRA" continues through July 18, about the film by Katsuhiro Otomo. Regular museum hours are 10 a.m. to 3 p.m. Wednesdays and Thursdays, 10 a.m. to 5 p.m. Fridays and Saturdays and 11 a.m. to 4 p.m. Sundays, except holidays. Museum admission is $4 for adults and $3 for children ages 5 to 17; children younger than 5 are admitted free. Visit the website, www.toonseum.org.<B>Heinz History Center</B>, 1212 Smallman St., continues "Discover the Real George Washington: New Views from Mount Vernon," an exhibition from George Washington's Mount Vernon Estate & Gardens, through July 18. The exhibition features nearly 100 objects, including full-scale figures of Washington, architectural models, decorative and fine art items, maps, manuscripts and paintings. Continuing are "Pittsburgh: A Tradition of Innovation" celebrating Pittsburgh's impact on the world over the past 250 years, and "Behind the Scenes with the Pittsburgh Steelers: Photographs by Mike Fabus." Center hours are 10 a.m. to 5 p.m. daily, except holidays. Admission is $10 for adults, $9 for senior citizens age 62 and older, $5 for students with ID and for children ages 4 to 17, and free for children 3 and younger. Call 412-454-6000.<B>Carnegie Science Center</B>, One Allegheny Ave., North Side, hosts "King Of Pop," a 45-minute laser show synchronized to the music of Michael Jackson, regularly at 9 p.m. Fridays and Saturdays. Weekday matinees are at 3 p.m., while Saturday and Sunday matinees start at 1 and 3 p.m. Call 412-237-3400 or visit the website, www.carnegiesciencecenter.org.