Chemical Heritage Foundation 315 Chestnut St.; 215-925-2178. www.chemheritage.org. Elemental Matters: Artists Imagine Chemistry. Free. Mon.-Fri. 10 am-4 pm.
Delaware Art Museum 2301 Kentmere Pkwy., Wilmington; 302-571-9590. www.delart.org. Fred Comegys Photographs. Closes 5/1. Cool & Collected: Portfolios of Photographs from the Museum Collection. Closes 5/1. Howard Pyle & His Students. John Sloan. American Art, 19th Century to the Present. The Copeland Sculpture Park. Battle of the Sexes. Closes 5/22. Escape to Adventure: Focus on Arthur E. Becher. Highlights Tour. Exhibition Tour. Chinese Arts & Culture Lecture Series. Free. Closes 5/22. Museum Book Club. $40 series of three sessions. $12; $10 seniors; $6 students & children 7-18; free for children 6 & under; $25 family of 4; free for everyone on Sun.. Wed.-Sat. 10 am-4 pm, Sun. noon-4 pm.
Delaware Center for the Contemporary Arts 200 S. Madison St., Wilmington; 302-656-6466. www.thedcca.org/. Jeffrey Stockbridge: Philadelphia. Free. Closes 5/8. Jennilie Brewster: We Are Our Stuff. Free. Closes 5/22. Arden Bendler Browning: Splinters. Free. Closes 5/8. Bonnie Crawford Kotula: Perforations. Free. Closes 5/15. Tue., Thu.-Sat. 10 am-5 pm, Wed. & Sun. noon-5 pm.
The Fabric Workshop & Museum 1214 Arch St.; 215-568-8888. www.fabricworkshopandmuseum.org. Robert Pruitt, Jiha Moon & Jim Drain: New American Voices II. Closes 5/15. Donation suggested: $3; free for children under 12. Mon.-Fri. 10 am-6 pm; Sat.-Sun. noon-5 pm.
Institute of Contemporary Art 118 S. 36th St.; 215-898-7108. www.icaphila.org. Sheila Hicks: 50 Years. Free. One is the Loneliest Number. Free. "That's How We Escaped": Reflections on Warhol. Free. Wed.-Fri. noon-8 pm, Sat.-Sun. 11 am-5 pm.
