I second this, it seems a bit too much on the nose to be real.

Edit: Omg, it's real.

Fourth grade textbook published by Bob Jones University, and highlighted in a ScienceBlogs post by PZ Myers

I have a high degree of confidence this is real. Looks like the hard work of Bob Jones University Press.

I won’t disable my ad blocker to view the site, but there may be a discussion about it here:

https://dangerousminds.net/comments/christian_4th_grade_school_textbook_tries_to_explain_electricity

This Artikel about it is really funny

https://1900hotdog.com/2020/10/learning-day-science-4-for-christian-schools/