Start the week with your baby or toddler at Seacoast Science Center’s drop-in Ocean Commotion program. Children under age 3 will learn about the natural world around them through fun, hands-on activities. Each week features a different theme. Registration is not required. Cost: $5 for member children; $8 non-member children. There is no fee for adults who attend the program, however admission will be charged for non-member adults who choose to stay and visit the Center after the program.