I tried to ask this on Science Fiction but it was off-topic.
I remember, in kindergarten to first grade (late 2000s or early 2010s), reading a kids' comic book from the public library.
I think it featured some sort of mad scientist who somehow taught scientific things. He looked like Einstein with spiky white hair and wore a lab coat. I am sure there was some sort of other main, less weird character who was smaller in stature (maybe a kid).
I think it took place in the scientist's laboratory.
It might have not been educational, but I think it was. It was lighthearted and I believe the plot was secondary to the educational parts or jokes.
I am quite certain it was a translated manga; it read right to left and had one of those notes that says you're reading the wrong way behind the back cover. I don't remember much else.
I think the cover featured the aforementioned mad scientist and his sidekick.
I am quite certain it was targeted towards kids (not relatively dark but technically for kids like Naruto.)
I think the volumes were about the size of single Viz volumes (i.e. of Shōnen Jump series). It was in black and white. I don't think it was Dr. Slump based on what I know of the series from appearances of the characters in Dragon Ball.
The library was in the United States, so the series was very likely released there.