Search engines for any specific needs
Books
Portland Public Schools Library
catalog
library catalog
Find any necessary book or novel you may need for school
Videos
wikipedia
All of your information needs, whether it be reviews, projects or introductions to algebra
Photos
Scirus
Scirus is a search engine for specific topics
Research
national geographic
i usually use national geographic to do research for school projects
Math
wolfram alpha
all of your math tutoring needs
