Although SAT2 has 20 subjects, the full score of each subject is 800, and the difficulty of different subjects varies greatly. The same score has different gold content for different subjects.
We believe that more than 75% of the applicants are excellent, which means that you need to work hard to get good grades, which is very competitive in the recruitment process. For example, above 790 in mathematics, above 760 in physical chemistry and above 700 in biological history.
The following is the scope of the four traditional sciences of SAT2:
1, SAT2 mathematics
SAT2 mathematics mainly studies the content before preparing calculus, and does not involve calculus. The scope of knowledge is roughly equivalent to the mathematics of the whole junior high school in China, and the difficulty is lower than that of the mathematics course of the college entrance examination. The focus of the investigation is algebra and function, which involves some contents that have not been taught in China high school, such as matrix and inverse trigonometric function.
The vast majority of China students take the sat math level 2 exam, because 1 scores are too simple, and many universities stipulate that the level 2 scores must be submitted by the applicants. If you have passed Level 2, there is no need to take Level 1. 50 SAT2 math problems are multiple-choice questions, the completion time is 1 hour, and the fault tolerance rate of 4- 5 questions.
2.SAT2 physics
75 SAT2 physics questions, all multiple-choice questions, completed in 1 hour. The fault tolerance rate of 10- 12 is basically equivalent to AP Physics 1+AP Physics 2, which is a comprehensive and less difficult examination.
3.SAT2 chemistry
1 hour to complete 85 SAT2 chemistry questions, including selection and judgment, and the fault tolerance rate of 3-5 questions. In theory, AP chemistry can basically cover all the knowledge points of SAT2 chemistry, but due to the low fault tolerance rate of SAT2 exam, it takes a lot of practice to reach 800 points.
4.SAT2 biology
Biology is the most difficult subject in SAT2 science. Medical majors in some universities need to provide SAT2 biology scores. If you like biology, medicine and other majors, then taking this course is the best way to prove that you like it.
SAT2 biology major has a large vocabulary, high requirements for English and long preparation period. It is suggested that AP biology and SAT2 biology should be tested together.
80 SAT2 biology questions, all multiple-choice questions, completed within 1 hour, and the fault tolerance rate of 2-4 questions.