James Lattis, director of the UW Space Place, said a partial eclipse is a rare site. They are an opportunity for scientific discovery. Lattis said people can watch the progression by facing away from the sun and looking at the image of the sun made by a pinhole, leaves on a tree or holes in a kitchen colander.
“You see the distant shadow of the moon rushing up on you,” Lattis said. “The crescent of sunlight that’s left is getting gradually thinner and thinner. You start seeing lighting effects in the environment around you.”