Ayana B. is passionate about understanding the human heart, and raising awareness about cardiovascular health. She created Ligh on the Heart, a nonprofit dedicated to alleviating the struggles of marginalized communities facing poor cardiovascular treatment by providing research advice to high school students, granting insights from medical and research professionals, and pushing for advocacy through legislation. Light on the Heart also creates and distributes Little Hearts Stem crates, providing interactive STEM activities for under-resourced students.

Learn more at www.lightontheheart.org and follow @light.on.the.heart

Grace L. has a passion for research which was sparked when she was a curious 10 year old. She created a nonprofit called Research to Empower which seeks to inspire, support and empower aspiring young researchers, offering a master class, guidebook, resources and leadership opportunities to help students, particularly those from underrepresented communities, to achieve success.

Learn more and access all of Research to Empower's free resources at

www.researchtoempower.org and follow @research2empower

Welcome back to Season 3 of Simple Acts, Big Impact: Celebrating Teen Changemakers. Today's episode is the perfect "back to school episode" about the importance of books, school supplies, and representation in storytelling.

Rohan S. and his sister Anya are the founders of the Let's Learn Foundation which hosts book drives and provides school supplies for under resourced students in central Texas.

Learn more at https://www.letslearninc.org/about and follow @letslearnfoundation