Study techniques that students report using are often ineffective. In this project, text messaging supported students utilizing evidence-based approaches -- low-stakes practice testing, distributed practice, and interleaved practice. Students enrolled in an undergraduate general chemistry course were divided into two groups through matched random assignment. Both participation and performance in the text messaging quizzes correlated to performance in the course. Specifically, performance and participation in the text messaging quizzes, along with class participation, accounted for 67% of the variability in the overall final grades.