I started doing this last year and have cont. as intro to our color units,
students love, 6-8th
this is the orig site i think, has some great worksheets "color notes" to go
along with the unit, i have used and made laminated mats to use every year
that have the color wheel triangles and circles to place iced cookies in, we took
pictures of each group.
maybe orig author, Sandra Hildreth