The Massachusetts Comprehensive Assessment System (MCAS) test in chemistry is administered by the Massachusetts Department of Elementary & Secondary Education early June for those enrolled in STE programs.
This free practice exam features 84 realistic questions that will help you not only review key chemistry concepts, but also familiarize yourself with the MCAS exam format.
Brushing up on science topics? Check out our MCAS Biology Practice set with hundreds of free practice test questions.
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