It seems many of the boarding schools have adopted Physics first - then down the road, students can choose AP Physics or another AP science course. It’s also interesting to read from the posts that some schools have only 2 years of science and others have three at least, or even that Bio is an optional course - interesting. Hotchkiss is moving to Physics first. FWIW we hear that MPS has added Coding as a requirement in addition to math & science.