Color Match Eyes for Frogs

Print the pages of your choice.  Cut and laminate.  Have the children
select a clown.  Place it on a cookie magnetic cookie sheet.  Have the children identify the eye color of the clown's eye.  Then have them find the corresponding colored eyeball magnet and place it on the clown. 
For other possible uses your could print the blank or black and white version have the children find matching buttons and place them on the clown to make eyes.

gray
pink
green
orange
purple
brown
red

Blank in color
Blank in black and white