Community Impact Summary

Our 5th-grade STEM PBL project addressed the question, "How can we limit the effects of harmful microorganisms to help reduce the load on our local healthcare system?" Students explored the science of microorganisms, their role in health and disease, and the societal impact of the COVID-19 pandemic. They engaged in a video interview with Dr. Montgomery to gain insights into the medical perspective and participated in learning sessions with the South Fulton Watershed to understand how microorganisms can affect water systems.

Students applied their knowledge by designing a "Microorganism Mobile Bus" concept to share educational information about microorganisms and serve as a mobile clinic. Additionally, they created an Adobe Express video on reducing the spread of microorganisms, which was showcased during MIST Night to reach families and the community.

Pretest results showed that only 22% of students had an initial understanding of microorganisms and their effects. By the end of the project, post-test results indicated significant growth, with 63% of students demonstrating mastery of these concepts.

Standards Addressed:

• Science Standards: Understanding the characteristics of microorganisms and their effects on humans and the environment (S5L4).

• Math Standards: Representing data on microorganism spread and prevention strategies (MGSE5.MD.2) and using measurement and estimation in analyzing health data (MGSE5.MD.1).

This project empowered students to apply their STEM knowledge to a pressing real-world issue, equipping them with critical thinking, problem-solving, and communication skills. By connecting learning to their community, students made a meaningful impact, promoting health awareness and advocating for proactive solutions to reduce the spread of harmful microorganisms.