Want to mix things up and make Algebra review fun?! Check out this CSI: Algebra activity from Clark Creative Math over at Teachers Pay Teachers. In this project, students will work in teams to investigate the culprit of six fictional thefts. The criminal has left six messages, layered with algebra. Teams will work to build a case and present their findings to the court. Hopefully they are convincing enough to win the verdict. In this 20 page document you will be given a mapping to the Content Standards, an outline for how to implement the project, and six crime scene puzzles.