Primary Language: English; Secondary Language: Chinese This series aims to cover AP Physics 1 content on a section-by-section basis. The content will be based on AP Physics 1, although the series will be useful for both AP and A-Level students. The main target audience will be peers from the host's school in China, but currently few of them has signed up, and English will be the main language. Chinese may also be used to a lesser but nonnegligible frequency, so it is best but unnecessary that you understand a bit of Mandarin.