Finish these sentences with the correct form of the word. When we compare three or more people, items, or events, we add - est to some words and most to other words. Finish these sentences with the correct form of the word. People have always been curious about rainbows. They have expressed their curiosity in many ways.
Some people tell stories.
A pot of gold at the end of the rainbow is a popular story in Europe and North America. Other interpretations suggest that the rainbow is a sign of hope. Scientists tell a different story. Scientists say that sunlight looks white but is not really white because it contains every possible colour. Prisms can break up white sunlight.