Just a quick question regarding sciences for senior year. My DS has taken Honors Biology, Honors Physics, and is in the process of Honors Chemistry and AP Biology this year as a junior. In his high school you are required to take a full slate of sciences before moving on to the AP sciences. My question is this.... Since he will have 4 sciences ( 1 AP and 3 honors ) is it necessary for him to take AP physics as a senior.. giving him 5 sciences?