Great for younger Researchers! Kids Click
Quintura for Kids
A wonderful search engine- when it works :-( Yahoo Kids
Good search engine for middle elementary students AwesomeLibrary
Great for 4th and 5th grade searchers Ask Kids
Great for younger seachers Dib Dab Doo and Dilly too...
Good results- does not list the URL in results Fact Monster
Good for all ages, limited results Kids Cyber Sleuth
Here are some other resources that you can't find on the internet: School Library Local Public Library