The Holt textbooks have Internet resources that accompany the books. See the keywords in the Teacher Editions to view your resources.

This site walks students through a step-by-step process of creating a good biography

A good site to meet viewing and representing objectives

Thinkfinity has phenomenal resources for all subject areas.

Enables parents of Pre-K-12 school children to assist the student in the preparation of homework through thousands of home-use resources created, critiqued and approved by teachers. (See your school librarian for the password.)