I was never good at Science when I was a kid.  I don't do dissecting dead things.  Physics was awful because it was more than adding and subtracting.  Why do you need more than that?  I did enjoy chemistry for reasons unknown.

I decided to do some science-related Valentine's Day cookies to try something different.  I used this beaker cutter.  I hand-cut the "reaction" coming out of the beaker and added it to the beaker before baking. I didn't have an atom cutter so I just piped a love atom on a circle cutter.  I added heart sprinkles.