The MESA Pacing Guide is a comprehensive roadmap of MESA lessons organized throughout the program year.
It includes links to lesson slides, activities, and resources so you can easily plan and lead MESA at your chapter.
The MESA Annual Theme inspires creativity, guides student projects, and encourages students to apply STEM skills to challenges that matter to their communities. Learn more about the 2026-2027 Annual Theme.
Stay up to date on all upcoming teacher trainings, and find links to Summer, Winter, and Spring Instutute slides.
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A microcontroller (abbreviated MCU or µC) is a computer system on a chip that does a job. It contains an integrated processor, memory (a small amount of RAM, program memory, or both), and programmable input/output peripherals, which are used to interact with things connected to the chip. Learn more about the micorcontrollers WMESA uses by clicking the links below:
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Check out our directory of current MESA STEAM Coaches, professionals who serve as mentors and career resources for MESA students. Students can connect with coaches to ask questions, explore STEAM careers and college pathways, and gain insight from their experiences.