012_9A

Even a simple pasta colander can be used to project dozens of images of the eclipsed Sun onto a piece of white cardboard. [©2000 Fred Espenak]

Even a simple pasta colander can be used to project dozens of images of the eclipsed Sun onto a piece of white cardboard. [©2000 Fred Espenak]

Leave a Reply

Your email address will not be published. Required fields are marked *