Explanations and diagrams of nine graphic organizers: spider map, series-of-events chain, continuum scale, compare/contrast matrix, problem/solution outline, network tree, human interaction outline, fishbone map, and cycle.

Travel with your students on a Virtual Field Trip to learn about Temperate Forest Biomes. You will also discover many informative and interactive websites.

This resource from Khan Academy provides foundational-level practice questions over the expansion of presidential power. These questions are intended for students taking high school or college level American Government and Civics...

This resource from Khan Academy provides foundational-level practice questions over functions and responsibilities of the government's bureaucracy. These questions are intended for students taking high school or college level American...

The resource from Khan Academy provides practice questions for a high school or college level world history course. This section assesses students' knowledge about the spread of Islam.

Follow this interactive to identify the differences between bacteria and viruses. Look through the lens of a microscope to observe how each functions and impacts humans.