Lauren Boyce, who is the operations manager at Holyoke Children's Museum, displays one of several communication boards used to help children understand Sensory Sundays activities, Friday, Oct. 25, 2019 at the museum. This one is for A-Mazing Airways, where pompoms or scarves are placed in transparent tubes and move through them on air currents until they are discharged.

Lauren Boyce, who is the operations manager at Holyoke Children’s Museum, displays one of several communication boards used to help children understand Sensory Sundays activities, Friday, Oct. 25, 2019 at the museum. This one is for A-Mazing Airways, where pompoms or scarves are placed in transparent tubes and move through them on air currents until they are discharged.