ocr: NCSA Mosaic: Document View File Options Navigate Annotate Help Document Title: Exploratorium's Digital Library Document URL: http://www I - exploratorium.edu/imagery/imagery, Electronic versions of a few of the Exploratorium's famous interactive exhibits. Sounds Click here to hear the doppler effect. (Volvo blowing horn at 30 miles per hour.) Movies Keep your eyes peeled. They're under construction now! Back Forward Home Reload Open.. Save As.. Clone New Window Close Window
