There are seven visible colors of the rainbow: red, orange, yellow, green, blue, indigo and violet. Colors in the rainbow that are invisible to the human eye include infrared and ultraviolet. More »

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The seven colors of the rainbow are red, orange, yellow, green, blue, indigo and violet. The acronym Roy G. Biv is often employed by teachers in classrooms as a method of helping students remember the colors and their or... More »

The color indigo falls in between blue and violet in a rainbow. The full order for the colors of the rainbow is red, orange, yellow, green, blue, indigo and violet. More »

The seven colors of the rainbow are red, orange, yellow, green, blue, indigo and violet. The acronym Roy G. Biv is often employed by teachers in classrooms as a method of helping students remember the colors and their or... More »

There are seven colors in a rainbow: red, orange, yellow, green, blue, indigo and violet. The acronym ROYGBIV, pronounced "Roy G. Biv," is a popular mnemonic to remember the colors in order. More »

The color indigo falls in between blue and violet in a rainbow. The full order for the colors of the rainbow is red, orange, yellow, green, blue, indigo and violet. More »

A rainbow is caused by the sun hitting water droplets in the atmosphere and reflecting the light so that people see a spectrum of colors. Rainbows are bowed in the center due to the fact that rainbows result from a group... More »