WELCOME TO ICE AND STONE 2020

AN EDUCATIONAL PROGRAM OF THE EARTHRISE INSTITUTE

         

DESCRIPTION OF ICE AND STONE 2020

       

THIS WEEK'S PRESENTATIONS: WEEK 53 (DECEMBER 27-31)

THIS WEEK IN HISTORY

COMET OF THE WEEK: KOHOUTEK 1973f

SPECIAL TOPIC: PUTTING IT ALL TOGETHER

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