Confusing Language on Pilot Info Pg

See the paragraph below. Are there 6 separate courses for EACH grade, or a separate course for each grade, kindergarten through 5th? The way the sentence is worded now, means there are 36 courses.

“Grade-appropriate content: With 6 separate courses for each grade, we can better tailor instructions to reading level, reserve complex angles for later grades, and create storybooks about persistence for circle time with little ones.”

Thanks for the feedback. We’ll get that fixed!