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On-Line Classes

Great Discoveries In Astronomy (Powerpoint)

The following was presented to middle schoolers, but it just as popular with adults. This is the Powerpoint. Check back periodically as the full audio-visual presentation will be uploaded soon. 2005.04.01 Great Discoveries in Astronomy […]

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Summertime Stargazing

Summertime Stargazing On-Line Class: Introduction

You can still breathe a sense of that era, however, through a column I crafted in the summer of 1990. Titled “Summertime Stargazing,” (Mendon-Honeoye Falls-Lima Sentinel, July 5, 1990), I can think of no better way to introduce this course to future generations. […]