Kristina Nicole Valladares, M.S.Each summer, the UAB Department of Microbiology partners with the Center for Community Outreach Development (CORD) to introduce high school students to the dynamic world of microbiology through an immersive, hands-on learning experience. Designed for students in grades 9 through 12 who are highly interested in STEM fields, the two-day summer program offers an engaging glimpse into what a future career in science might look like.
The partnership, which takes place annually in June, was originally initiated by graduate students to fulfill a teaching requirement through the Center for the Integration of Research, Teaching, and Learning. Since 2022, the program has been led by Kristina Nicole Valladares, M.S., a fifth-year Ph.D. candidate in the Graduate Biomedical Sciences Program, who stepped into the role after it was “handed down” by previous student leaders.
“The overarching goal is to provide hands-on learning opportunities to students who are exploring STEM careers after high school,” Valladares said.
Through mini-lectures and interactive activities, students are introduced to core microbiology concepts, including biofilms, bacterial genetics and gene transfer, antibiotic resistance, and treatments for bacterial infections. Activities include colorimetric assays, antibiotic treatment simulations, and game-based learning exercises that encourage collaboration and friendly competition.
As a facilitator, Valladares has guided students through activities, answered questions, and helped bring real laboratory science to life.
“Getting to see students’ faces light up when they get to experience real lab activities is rewarding,” Valladares said. “But also getting to share about this partnership and experience during interviews was the most rewarding, and ultimately helped me secure a faculty position for after graduation at another university.”
Beyond the individual impact, the program offers graduate students a meaningful way to connect with the broader community.
“Sometimes, as students, we forget the impact we can have outside the lab,” Valladares said. “Getting involved with local schools and students interested in STEM is a great outreach opportunity.”
With Valladares preparing to transition out of the role, the Department of Microbiology encourages another graduate student to step in to continue this impactful partnership, which is helping inspire future scientists, one lab activity at a time.
“Programs like this thrive because of passionate graduate students who are willing to lead," said J. Victor Garcia-Martinez, Ph.D., professor and chair in the UAB Department of Microbiology. "Kristina has set a strong example, and I encourage other students to take up the mantle and continue building this meaningful connection between our department and the community.”