The seven notes of the scale before the return to the octave are analogous to the colors of the rainbow — red, orange, yellow, green, blue and violet, plus the strangely superfluous indigo which made ...
One of the most beautiful sights we can see in the sky is the appearance of a rainbow. Generally, kids are very interested in ...
Did you know that in the U.S. we generally count seven colors in a rainbow whereas elsewhere in the world people only count five? We all see the same rainbows but it can be tricky to count the colors ...