The Exploratorium is as much fun for my camera as it is for me. The optical effects and cool experiments that are candy for your eyes are just as fun to get on film. They have a table there that small bits of dry ice get dropped on every couple minutes. There is a small amount of liquid on the table, so the pieces of dry ice dance around the table and create little miniature hurricanes. You can checkout some more tiny dry ice swirl and other Exporatorium exhibit photos on Flickr.
I also got some more photos of Liz Hickok's San Francisco in Jello-O. This time around, she had done a model of the Palace of Fine Arts and Marina.
