Gunk - play dough

Ingredients

 * 2  Lb.s cornstarch
 * 3 3/4 cup water

Directions
1 Warning: non-edible green food coloring add food coloring to the water to desired color, stir into the cornstarch. 2 When the cornstarch is dissolved, drop the whole batch onto a tray for the child to play with. 3 This is almost a liquid, so makes a fun change from other doughs. 4 Clean up is the easiest of all doughs, as when it dries it is simply swept up. 5 Any that is left can be plaed in a clean glass jar and let dry. 6 It can then be reconstituted by simply adding water