Fine Arts Museums of San Francisco How many colors are in the rainbow? Seven said Sir Isaac ... Albert Munsell, an art teacher at the Massachusetts Normal Art School, was an unheralded ...

Baker saw the rainbow as a natural flag from the sky, so he adopted eight colors for the stripes, each with its own meaning: hot pink for sex, red for life, orange for healing, yellow for sunlight, ...

While you are adding the water, the rainbow art colors will also bleed onto the card stock that you have placed underneath.