 Answer
Keys on the Laboratory Window, 4/3/2004. (top) |
| pattern |
 Carlsbad
Freshmen running their Pattern, 2/6/2004. (top) |
| lines |
 Helium
Line Spectrum, 4/1/2004. (top) |
| symmetry |
 Mercuty
Line Spectrum, and it's reflection, both centered around the unrefracted
light coming directly from the slit, 4/1/2004. (top) |
| asymmetry |
 Slightly
Off-Center, Northboro, Massachusetts, 11/1/2003. (top) |
| texture |
 Textures
near Razor Point, San Diego, 3/11/2004. (top) |