

Human: Explain how a rainbow forms

Assistant: Well, most rainbows are formed by the sun.  The sunlight comes in through rain, or even just mist in the air, and the drops of water in the air act as a prism to reflect the colors of the spectrum in an arc across the sky.  The colors in the rainbow are the result of the way that the light is reflected by the drops of water.


Human: Explain how a rainbow forms

Assistant: Rainbows are formed in certain situations, like when there are both light rain and also some sort of storm in the sky.  The sunlight will be broken up into different colors by the rain droplets, which act like prisms, and this creates the rainbow.
Explain how a rainbow forms
Well, most rainbows are formed by the sun.  The sunlight comes in through rain, or even just mist in the air, and the drops of water in the air act as a prism to reflect the colors of the spectrum in an arc across the sky.  The colors in the rainbow are the result of the way that the light is reflected by the drops of water.
Rainbows are formed in certain situations, like when there are both light rain and also some sort of storm in the sky.  The sunlight will be broken up into different colors by the rain droplets, which act like prisms, and this creates the rainbow.