YouTuber known for creating chemistry and organic chemistry tutorials to help students. She filmed vlogs about staying motivated and offering advice about how to study for final exams. She has amassed more than 290,000 subscribers on her Melissa Maribel channel. In 2022, she launched Chemmunity, a place for students taking Organic Chemistry to join and watch full-length tutorials and ask questions to help them succeed.' She earned a B.A. in chemistry. She joined YouTube in July 2017.
