What travels in waves and makes rainbows when it hits a prism?
Category: Science · Difficulty: easy
Hint: It's essential for vision and comes from the sun.
Answer
Radiance
Explanation
Light is made up of different wavelengths that refract through a prism to create a spectrum of colors.
This is an easy science riddle — a good one for children and beginners. The answer is Radiance.
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