PathwaysToScience.org has over 70 portable scholarships and fellowships posted. These include undergraduate funding opportunities with an emphasis on increasing diversity in STEM. Undergraduate scholarships and tips and resources for applying: https://pathwaystoscience.org/Undergrads.aspx. A quick video tutorial on using the advanced search functions to find funding opportunities: https://www.youtube.com/watch?v=FxKsAGk8dAw&t=16s