Solve real-life algebra problems.
Free videos to help you learn math, science, computer science, economics, and history. Also includes test prep for the Math SAT
Includes study guides on a variety of subjects, including math, science, history, writing, and literature. Also includes SAT, ACT, and AP test prep.
Provides multimedia help on a variety of subjects.
Good explanations from tutors at the Math Forum @ Drexel University.
Harris County Texas
About the Library
Locations & Hours
Military Library Cards
HCPL Digital Media Catalog
Job Search Guide
Frequently Asked Questions
Ask a Librarian
Information for Persons with Disabilities: Programs and services are Americans with Disabilities Act (ADA) Compliant. Special accommodations can be requested in advance by contacting the library.
The Harris County Public Library Website by Harris County Public Library is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License. It is designed for 1024x768 resolution and Internet Explorer 7+, Firefox 3+, and Safari 3+ browsers. For additional information, see our Credits page.