Jack Rosenthal, principal, Energy Dynamics, Los Alamitos. Also offers family science workshops and summer science camps. It follows the light and stops if the light is flicked away. The display showing the many types of holograms and ways of viewing them.
Most exhibits are very old.
I believe this can be demonstrated in a more current way on at least 50 percent of the exhibits. Most are fairly complicated and require a long time to go through. Exhibits are equally interesting to girls and boys. I would not go there again nor would I recommend it. Yes, explore further, definitely recommend to others.