No single official PDF from ECZ or MOE exists that contains all notes for grades 10–12. Instead, notes are compiled by teachers, publishers, and online educational platforms.

"I might as well be," Chisanga groaned, leaning back in his chair. "I have the Physics practical on Friday, and my notes from Grade 10 are a mess. I can’t find the basics on circuit diagrams, and my current notes are full of gaps. I missed a week of school last term, and I never caught up."