STEM-Files and Sci-Files were started back in 2013 by Ella Chan. Sci-Files is a YouTube channel that posts monthly science experiments and explanations. It aims to provide easy at-home activities that allow kids to learn science using household materials. STEM-Files is a book designed to help educate young children in careers in the sciences - with notable female contributors to five STEM fields. The book is comprised of five sections: Chemistry, Biology, Physics and Engineering, Math and Technology.