What Tree Is It?
Ohio tree identification guide.
Ohio tree identification guide.
An excellent way to get a quick authoritative and accessible overview of a subject.
Contains full text for hundreds of science encyclopedias, reference books, periodicals and other sources.
Find large scale street plans produced by the Sanborn Fire Insurance company from 1867 to 1970. Locate and identify buildings and neighborhoods. Study the growth of towns and cities, and the impact of new development
Containing resources that present multiple sides of an issue, this resource provides the basis from which students can realize and develop persuasive arguments and essays, better understand controversial issues and develop analytical thinking skills.
Reference content in humanities, social sciences, and science.
Self-directed assessment and learning tool that covers a variety of technology scenarios. Find short lessons and practice exercises to improve skills on common computer topics such as email basics, Microsoft Word, and social media.
Research an author, novel, or poem for school or personal interest. Learn more about a literary movement for book discussions.
Grades 6-12: A far better alternative to websites and search engines for students to look up articles and facts for research papers or homework.
A trustworthy environment for students and educators in grades K through 5 to look up facts for class projects or homework.