9/9: scientific method
9/11: dependent variable, independent variable
9/15: density
9/17: cartography
9/21: latitude, longitude
9/23: Prime Meridian, International Date Line
9/25: alphanumeric
9/29: contour interval, index contour
10/1: benchmark, hachure
10/5: physiographic province
10/7: astronomy
10/9: rotation, revolution
10/13: reflecting telescope, refracting telescope, radio telescope
10/15: none
10/19: insolation
10/21: terrestrial planets, Jovian planets
10/23: retrograde motion
10/27: meteor, meteoroid, meteorite
10/29: astronomical unit, light year
11/2: spinoffs
11/5: parallax
11/9: Hertzsprung-Russell Diagram
11/16: absolute magnitude, apparent magnitude
11/18: constellation, asterism
