Amagansett Library
Y.A. room decorating for teen community service hours, Saturday, noon-2 p.m. Paper-succulent craft for teens and adults, Saturday, 2-3:30 p.m., 631-267-3810, amagansettlibrary.org.
East Hampton Library
Drop-in cookies and puzzles for teens, tomorrow, 3-5 p.m. "Universal Yum" international snack tasting for kids 11 to 14, tomorrow, 3:30-4:30 p.m. Grand re-opening celebration of the young adult room, Saturday, 10 a.m.-noon. Regents exam study hours for high schoolers, Monday, 5-8 p.m. Magic: The Gathering game session for teens, Tuesday, 4-5:30 p.m. Y.A. room decorating for teen community service hours, next Thursday, 3:30-4:30 p.m. Caterpillar paper craft for children 7 to 10, next Thursday, 4-5 p.m., 631-324-0222, easthamptonlibrary.org.
Hampton Library, Bridgehampton
World Ocean Month theme sailboat craft for kids 8 to 11, tomorrow, 4-5 p.m. Rainbow smoothies for middle and high school students, Tuesday, 4-5 p.m., 631-537-0015, myhamptonlibrary.org.
John Jermain Memorial Library, Sag Harbor
Disney's "Brave" (2012, rated PG) screening for National Movie Night, tomorrow, 4-6 p.m. Summer reading kickoff party, Saturday, noon-2 p.m. Esther Newburg Social Justice Book Club for students in fifth through eighth grades discusses "Schooled" by Gordon Korman, Sunday, 2-3 p.m. Family Funday "bug hotel" activity, Sunday, 11:30 a.m.-1 p.m. SoFo reptiles and amphibians visit the library (appropriate for children 5 to 12), Tuesday, 4-5 p.m., 631-725-0049, johnjermain.org.
Montauk Library
Children's book reading with Nina Ross ("Montauk Has a Very Hungry Shark"), Saturday, 3-4 p.m., 631-668-3377, montauklibrary.org.
Project Most at Most Holy Trinity School, East Hampton
Pop! Fun Night for kids in grades two through four, tomorrow, 6-8:30 p.m., $30. Aphrodite: Mythology Discovery for children 7 to 11, Saturday, 10-11 a.m., $25. Crayon melt with dried flower craft for children 3 to 12 (with adult caregiver if under 5), Saturday, noon-1 p.m., $25. Wet-on-wet watercolors for kids 3 and up (with adult caregiver if under 5), Saturday, 1:30-2:30 p.m., $25, projectmost.org.
Sag Harbor Cinema
Children's cinema classics from France featuring "Zero for Conduct" (1933) and "The Red Balloon" (1956), Saturday and Sunday matinees, $16.50 for adults, $12.50 for kids under 12, 631-725-0010, sagharborcinema.org.
South Fork Natural History Museum, Bridgehampton
"Posture and Strength" theme Wellness Sunday with the Young Environmentalists Society for kids and teens 10 and up, Sunday, 10:30-11:30 a.m., free, 631-537-9735, sofo.org.
Southampton Arts Center
Ramblin' Dan's Freewheelin' Band, Tuesdays through Aug. 27, hourlong sessions grouped by age between 9:30 a.m. and 4 p.m., $50 drop-in rate or $45/week for the full summer (sibling discounts available), 631-283-0967, southamptonartscenter.org.