Homework Help Links by Subject:

Math
The Math Forum: Dr. Math!
MathWorld - Weisstein's
Math2.org (formerly "Dave's Math Tables"

English
OneLook Dictionary!
Grammar - Composition
Common Errors in English (not grammar)

Social Studies
Hyper History Pages
Geography - History - Biography
National Atlas-Make Maps!
The 50 States Page

Science
The Why Files?
ScienceWorld - Weisstein's
Science/Math
Periodic Table - Chemicool's

General
Homework Help Links
High School Hub
The World Factbook
Web Calculators
ClassBrain.com
KidsClick
FunBrain
StarFall

Searching for Information
Internet Search Tips (pdf)

The Citation Machine!

Citing Resources

General Research Page - links to News, Weather, Dictionaries, Maps, etc.

NCES Education & Activities

The National Archives

Texas State Library

The Library of Congress

The Reference Desk

Ask Jeeves for Schools

EduHound Search Tool

International Resources: Portals to the World

KidsClick - Web Search

HISD Acceptable Use Guidelines

Graphics/Images Related
Pics4Learning - Copyright friendy images for education.

The Bureau of Land Management Photo Library - U.S. Dept. of the Interior. More than 2,500 historic photo images taken across the United States from 1890 - 1970.

Web Cams for Kids!