Your semester test is built from all of the tests you took so far this year. The only material on the semester test that you have not already tested for is out last unit, Module 18: Chemical Bonds. This means your past tests, which should be in your binder, are also excellent study guides.
Semester tests will take place on Thursday, December 19th and Friday, December 20th. The testing period will be one hour and five minutes and you must finish the test in that time.
Semester tests are worth 10% of your overall semester grade and each quarter is worth 45%. You need a 60% or higher to pass physical science and a 93% or higher for an A. Use this online calculator and your first and second quarter grades to calculate what you will need to get on your semester test to pass/ace physical science.