Jack Hartt on Tides at Camano Library
Camano Island Public Library 848 N. Sunrise Blvd, Camano Island, WashingtonJack Hartt starts far out in space and touches on the works of Sir Isaac Newton. Hartt then brings it all down to sea level with an understanding of how the solar system creates tides on Earth and why they can be predicted and printed on calendars years in advance.