Documents Terrestrial Planets (2009)

1. Other Terrestrial Planets Mercury Venus Mars 2. Mercury Data http://www.vegaattractions.com/images/1mercury.gif Surface Gravity if Earth = 1 0.38 Planet Symbol(draw) Mass…

Documents The beginning of the modern age in Astronomy began with Nicholas Copernicus (1473 – 1543), a...

Slide 1The beginning of the modern age in Astronomy began with Nicholas Copernicus (1473 – 1543), a cleric with independent fortune. Copernicus Copernicus objected to the…