Gregory May playfully knocks spinning plates away from the control of volunteer 9-year-old Tatum Westfall of Hampstead, part of his Circus Science act at the North Carroll Branch library on Thursday. May, a Columbia resident, combines science and circus tricks to educate and entertain her audiences through the background of a former Ringling Brothers circus performer Barnum and Bailey, a science teacher in Baltimore City and an instructor at Port Discovery. (Brian Krista/staff photo)

Circus Science and Gregory May | PICTURES

Gregory May performs his Circus Science act at the North Carroll Branch library on Thursday, Aug. 8. May, a resident […]