Science 10th, 11th, 12th, 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, Core, Grade, Kindergarten, Lower School (K-6), Preschool, Upper School (7-12) CHESS Science courses teach: Skills, Tools & Methods Life Science Earth Science Biology Physical Science Chemistry Physics Anatomy Skills Posted on ← Science Lab Psychology & Sociology →