ResearchGate. Microsoft Academic Search. Dulcinea Media - Curated Content For Student Research. Shmoop: Homework Help, Teacher Resources, Test Prep. RefSeek - Academic Search Engine. The Virtual LRC is an academic search engine, virtual library and web directory for high school and college students.
A new way to learn. Search Engine History.com. EiNetwork Search the Net. News, research, and information libraries trust. Search the Internet, Carnegie Library of Pittsburgh. Project: An Educational Boolean Web Search Tool.