I wanted to ask a question about the article written about the laser jello.
My son is doing a project on lasers and wanted to use the #1 experiment. I
needed some clarification on what was going on. Why was the laser able to be
seen through the red jello and not the blueberry jello? You explained it but
I think I need it in simpler terms. It would be great is you could explain
it again. His report is due next week.
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