Five things to do today – Science After Hours, moving meditation, shore theater

Young visitors explore a two-story tall neural network climbing structure with dynamic lighting and sound effects in the new permanent exhibition, The Brain, in the new Nicholas and Athena Karabots Pavilion at the Franklin Institute June 2, 2104 (They were invited into the area by the Institute's public relations people for the photos). ( TOM GRALISH / Staff Photographer )

These events won’t melt in the sun, but eat them up before they’re gone.

For cookie monsters: There’s proof that cookies exist that are good for you and the Free Library of Philadelphia has it. Stop by their Central Branch on Vine Street at 1 p.m. to learn how to make (and eat) cookies that your kids will love and you’ll have peace of mind knowing the ingredients.

For a beer garden: The PHS Pop-Up Garden on South Street throws its opening party tonight at 5:30 p.m. featuring music, food, activities and more.

For meditation: The first of six meditation classes at Hockession, DE’s Mount Cuba Center starts tonight at 6:30 p.m. The half-hour classes take place on Tuesday and Thursday and incorporate elements of yoga and Tai-Chi for a unique moving experience.

For after-hours museum fun: Adults can take part in all Franklin Institute in Logan Square has to offer by attending Science After Hours. From 6:30 p.m. to 9:30 p.m., take a tour of the museum’s newest exhibit, “Your Brain” and enjoy brain-centric activities.

For guys and dolls: The opening night of the Greater Ocean City Theatre Company’s production of Guys and Dolls is tonight at the Ocean City Music Pier in Ocean City, NJ at 7:30 p.m.