APCalc (or AP Stats for a lighter load) is fine, APES for science (will be easier than Bio and your child already has 2 AP core sciences, which is one more than anyone would expect), would be fine too. Plus one English class (doesn’t have to be AP), one foreign language, one social science (AP Psychology would be fine but Honors-something-else would be fine too, like Honors Government) and one “fun” class