[Free Registration/Login Required] The PowerPoint lesson will guide students through the steps in persuasive writing.

This PowerPoint explains how a weighted voting system works and the notation and terminology used to discuss them.

This site contains a PowerPoint presentation on the average value of a function.

A PowerPoint presentation created by a history teacher that teachers can use in their classroom. This presentation focuses on how Prussia built and absolutist state.

A slide show with nine slides explaining the author's purpose to persuade, inform, or entertain.