A Sweet Search Engine!
When your next research project allows Internet sources, take a look at at SweetSearch, an Internet search engine for students. SweetSearch searches 35,000 websites that have been identified by teachers, librarians and research experts as credible resources. SweetSearch is a product of Dulcinea Media who also provides the web guide FindingDulcinea and EncontrandoDulcinea for Spanish speakers.
Within SweetSearch, students will also find links for Biographies, and Social Studies.
Don't forget to check out the Ten Steps To Better Web Research for great advice on how to evaluate the sources you find.