Why is green jello green?

Here's the breakdown:

* Jello itself is clear: The gelatin base of jello is colorless and transparent.

* Color is added: To make green jello, green food coloring is mixed into the gelatin solution before it sets.

* The science: Green food coloring contains pigments that absorb certain wavelengths of light and reflect others. In this case, it reflects green light, giving the jello its distinct color.

So, while it might seem like a simple question, the answer involves a bit of color science!