Classes for Junior Year?

<p>Hi! I am trying to get into a top Engineering school / Environmental Science school and I am going to be a junior in high school. This year I am taking AP Euro (the only AP class at our school offered to sophomores), Alg 2/ Trig Honors, Lit 2 Honors, Bio, Chem Honors, and Dance (our school requires PE credits) and I was wondering if 4 AP classes would be too much. I am planning on taking:</p>

<p>AP Chemistry
AP US History
AP Lang and Comp
Pre-Calc Honors (Pre-Calc and AP Calc AB)
Psychology
French 2 Honors</p>

<p>I am also planning on taking AP Physics over the summer at community college. Is this schedule too rigorous/ time consuming for someone who is on Varsity Cross-country and Track, who is a lead signer in a church choir, and who is concertmaster in an orchestra? </p>