Give each preschool student a sheet of blue construction paper.
Instruct preschoolers to fold their sheet of paper in half width-wise to make a crease down the center of the paper.
Unfold the paper and lay flat in front of each student.
Drip 3 to 4 drops of white paint from a squeeze bottle or eyedropper onto the center of the blue paper.
Refold the blue paper and instruct preschoolers to squish and rub the folded paper to distribute the white paint inside.
Unfold the blue paper again to reveal beautiful and unique cloud pictures for your preschoolers.
Sprinkle glitter or glue cotton balls to the cloud paintings if desired.