Britannica School
General reference resource for multiple age groups.
Noodle Tools
An online research tool to track your sources, take notes, create outlines, collaborate with classmates, and format and print your bibliography.
Sooth.fyi
Sooth is a curated search engine optimized for students and knowledge professionals. We’ve built a proprietary search index comprised solely of expert content from across the web covering a range of important global topics. Accelerate your knowledge search.