White construction paper
Large paint brush
Glass of water
Black construction paper
Glue or paste
Prepare work area by spreading newspaper on table.
Wet your brush in the glass of water and clean between colors. Use a lot of water because colors should be light.
Paint along the top 1/5 of the paper, lengthwise with yellow paint.
Repeat this step moving down to the next 1/5 of the paper with orange, red, blue and purple. Move down to the next 1/5 with each new color. You should be at the center of the paper with red.
Allow paint to dry.
While drying, cut out a scene, such as buildings or trees, etc., from the black paper.
When the paint is dry, glue the scene to the rainbow background.