Joyful Noise.

Hear a concert at the Garden State Discovery Museum on Saturday by the singers of Joyful Noise, a local chorus made up of adults with physical and neurological challenges.

Joyful Noise concert at the Garden State Discovery Museum, 2040 Springdale Rd., Cherry Hill. $9.95 adults and children 12 months and over; $8.95 seniors. 2 p.m. Information: 856-424-1233 or www.discoverymuseum.com.

Cool Math Games.

Play and learn at the same time Monday at the Riverton Library. Children are invited to win prizes by playing games using their math skills. Everyone will be a winner. No registration required.

Cool Math Games at the Riverton Library, 306 Main St., Riverton. Free. 4 to 5 p.m. Information: 856-829-2476 or www.bcls.lib.nj.us.org.

Mother/daughter book club.

Girls ages 9 to 12 and their moms can come out to a mother and daughter book club meeting Tuesday at the Cinnaminson Library. The book being discussed is

Each Little Bird Sings

by Deborah Wiles. There will be refreshments and a craft. Registration is required.

Mother and Daughter Book Club at the Cinnaminson Library, 1619 Riverton Rd., Cinnaminson. Free. 7 to 8 p.m. Information: 856-829-9340 or www.bcls.lib.nj.us.

Duck Story and Craft.

Sign up now for Duck Story and Craft on Thursday at the Evesham Branch Library. Children ages 3 to 6 can come hear Miss Suzi read duck tales, sing songs and then make a craft to take home. Registration is required.

Duck Story and Craft at the Evesham Branch Library, Evesham Municipal Complex, 984 Tuckerton Rd., Marlton. Free. 10:30 to 11:15 a.m. Information: 856-893-1444 or www.bcls.lib.nj.us.

Junior Girl Scout workshop.

Junior Girl Scouts can earn the Outdoors in the City Badge during a visit Saturday to the Camden Children's Garden. Girls can learn about urban wildlife and outdoor games. They also will plant a window box to bring home. Reservations required.

Junior Girls Scout Workshop at the Camden Children's Garden, 3 Riverside Dr., Camden (adjacent to the Adventure Aquarium). $8 per Girl Scout, which includes 2 ride tokens. 9:30 a.m. to 1:30 p.m. Information: Call Betsy Payne at 856-365-8733 or www.camdenchildrensgarden.org.