Rubik’s Cube lesson plans

Image (1) Rubiks_YCDTRC_Product.jpg for post 74234

By , 01/19/2010 @ 1:29 pm= | Full size is 600 × 550 pixels

  • Date Taken: 30-Oct-2008 12:08:25
  • Camera: Canon EOS 5D
  • Focal Length: 100mm
  • Aperture: f/22
  • ISO: 100