As a teacher working in a low-income school, I have witnessed firsthand how deeply socioeconomic challenges impact my students' learning and development. Many of them come from neighborhoods where stress hormones are constantly elevated due to unstable housing, food insecurity, and limited social support. These conditions aren't just background noise—they literally shape their brain architecture, influencing motor skills, sensory processing, and cognitive functions. For example, insufficient sleep—often caused by crowded or unsafe living situations—leads to diminished attention and memory, critical for academic success. When students experience chronic stress, their brains adapt in ways that can hinder executive functions like problem-solving and impulse control. These biological effects mean that traditional standardized testing frequently fails to capture the true capabilities and potential of children facing systemic poverty. Additionally, schools and educators are increasingly aware of how to support these students beyond academics, offering meals and social services to meet basic needs. However, the impact of poverty on epigenetics—the way genes are expressed—remains an ongoing challenge. Recognizing that cognitive and sensory differences are not due to lack of effort but stem from real biological and environmental factors is crucial. Ending standardized testing without addressing these underlying inequities might overlook the systemic issues affecting student performance. Instead, educational policies should incorporate understanding of socioeconomic impacts on brain development and include supportive measures tailored to students' lived realities. Through empathy and appropriate resources, we can help level the playing field and foster environments where all children have a fair chance to thrive.