Ready to introduce polygons to your 3rd graders? This digital lesson is ready to go! The PowerPoint introduces 2-D geometry vocabulary with lots of real world pictures and connections. You can also print a page of fill-in-the-blank student notes to increase engagement and accountability during the presentation.Vocabulary used: polygon, open and closed figure, triangle, quadrilateral, pentagon, hexagon, heptagon, octagon, nonagon, and decagon.What's included?17-slide powerpoint with photo and cli