Sources on the structure of an Atom

Since people won’t answer my question here, which is fine no big deal, could people at least post some sources that offer knowledge on the subject that would be appropriate for students who are in special ed? Thank you

I really don’t know where to start on this and am just looking for some help.

What age group? Middle school, high school?

Atomic Structure made easy.

Well, there’s this neighborhood with three gangs…