Documents 11/15/99Norm Herr (sample file) SOLAR SYSTEM The Sun Nine Planets Sixty-one satellites of the...

Slide 1 Slide 2 11/15/99Norm Herr (sample file) SOLAR SYSTEM The Sun Nine Planets Sixty-one satellites of the planets Many Comets and asteroids Slide 3 11/15/99Norm Herr…

Documents 11/15/99Norm Herr (sample file) Making a Star Clock (Astrolabe)

Slide 1 11/15/99Norm Herr (sample file) Making a Star Clock (Astrolabe) Slide 2 11/15/99Norm Herr (sample file) Astrolabe The astrolabe is a type of ancient astronomical…