Several great tools listed here for teachers to try in their classrooms. Newsela is great for humanities and the Easy BIb Add-On can be used in any class. Several video editing tools as well.
"Easy Bib Bibliography Creator is an add-on that creates a guide within Google docs that allows you to search for books, journals, and websites to automatically generate citations in order to properly format them in MLA, Chicago and APA for a bibliography or a work cited page. (Show this one to your students writing research papers!)"