Print out this page to use in the "Gray Step" snack activity. Use your browser's "back" button to return to the Snack.
NOTE: This may not print out like you see it here.
This is due to the fact that most printers can not print as many grays as a CRT screen can display.
The only way to make a paper version may be to use the Pantoneï¿½ 404 u-g graduated paper.