Is AP Human, Pre-AP Biology, Pre-AP Chemistry, Pre-AP English 9, and Pre-Calc doable as a freshman?

It completely depends on your personal capability, track record, etc. but it doesn’t look overly concerning for a prepared, capable student.

It looks like my D’s Freshman schedule, with AP CSP instead of Human and honors French instead of one of the sciences, plus honors US History, Gym, Band.

Is there a reason to take two science courses? Do you have a language course? It doesn’t really impact course difficulty, but most colleges will want to see two years of a foreign language, and many would like to see three of more.