Slide 3:
Average of 238,000 Miles Earth to Moon Distance
Slide 4:
93,000,000 Miles 1 Astronomical Unit (AU) Sun to Earth Distance
Slide 5:
Body AU
Mercury .39
Venus .72
Earth 1.0
Mars 1.5
Jupiter 5.2
Saturn 9.5
Uranus 19.2
Neptune 30.1
Pluto 39.5
Slide 6:
Solar System Model
Slide 7:
186,000 miles/second The Light-Year X 60 minutes/hour X 24 hours/day X 365 days/year X 60 seconds/minute 5,865,696,000,000 miles/year
Slide 8:
Our Nearest Neighbors 4.2 Light-Years 5 Light-Years
Slide 9:
The Solar Neighborhood ~ 40,000 Light-Years Galactic Center
Slide 10:
The Size of Galaxies
Slide 11:
The Galactic Neighborhood