How do rainbows form? No the answer is not that leprechauns form them. And neither is a pot of gold at the end of a rainbow, actually a pot of gold has no end. Have you ever noticed that a rainbow shines after it rains. Well as soon as the sun can be seen again after it rains is because light reflects on the water droplets. Let is either reflected by water or a prism, but that involves bending light and other complicated stuff. That is why a rainbow has no end because it is just light.
The thing I wonder about is how does the rainbow stay up in the sky if it is just light being reflected. Wouldn't it just disappear. I still haven't learned this. When I do figure it out I will make sure to update it on my blog. The whole light reflecting and making color really fascinates me. I really like this subject because, I never knew where rainbows came fr
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