This Dewey Decimal Explained presentation introduces students to the Dewey Decimal System in a clear, engaging way. It walks students through the purpose of the system, its creator, and the ten main classifications, using simple explanations and examples that make navigating the library easier and less intimidating. When you download the file it will open to a Zip folder with two formats. For Microsoft PowerPoint just download the one labeled "powerpoint". For Google Slides you will open the image labeled "Google Slides" and click on the image of the computer. You will then be redirected to Google Slides to download your own copy of the presentation.