What natural phenomenon causes rainbows to appear?

Category: Science · Difficulty: easy

Hint: It involves bending light.

Answer

Refraction of light

Explanation

Rainbows are created by the refraction, dispersion, and reflection of light in water droplets, resulting in a spectrum of colors.

This is an easy science riddle — a good one for children and beginners. The answer is Refraction of light.

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