Monday through Thursday of the YSI, three times a day, classes are held. We've put some selected pictures describing some of our classes on line -- there are two pages of them so as to make downloading of the index pages easier. Jump directly to page 2.
Click on the thumbnails to retrieve the full-size image.
Charles Brass teaches the Sagittarius group about Jupiter.
Chicha Tenner looks for something an appropriate size to be a planet.
Heidi Newberg helps the Leo group model the Solar System.
April Whitt talks about sundials.
Christian Greer models the very latest in planetary ring systems.
Measuring Jupiter in Mr. Brass's Class.
The Virgo group cools off after making a model of the Solar System.
Weighing pennies in Mr. Greer's class.