| Criteria | Points | Yes/No |
|---|---|---|
| Creates a screen and turtle in a main function. | 5 | |
| Uses setworldcoordinates() to resize the screen. | 5 | |
| Defines a function that draws horizontal gridlines using a while loop. | 10 | |
| Defines a function that draws vertical gridlines using a while loop. | 10 | |
| Uses global and global constant variables according to best programming practice. | 5 | |
| Uses tracer correctly. | 5 | |
| Has a function defined that colors in a gridbox a color. | 10 | |
| Has an 8-bit art drawing. | 30 | |
Extra Credit: Has a color palette and colors in boxes based on mouse clicks |
+2 | |
| Total: | 80 |