FREE Three-Dimensional Solid-Shapes Geometry-Smartboard-Slides-Lesson. Please be sure to L@@K at my other 1,285+ TERRIFIC teaching resources; smartboard lessons, worksheets, Bitmoji Classrooms, task cards, activities, games, posters, Classroom Decor, smartboard slides lessons, and more. WARNING: You MUST have SMART Technologies SMART software, and a SMARTBOARD to teach from, to effectively download, open and use this Interactive Smartboard Lesson. Go to https://legacy.smarttech.com/en/products/e