This video is one of a series (all 5 minutes and under) which aligns to the 5th Grade Common Core Math Standards. This particular video relates to 5.G.4 "Classify two-dimensional figures in a hierarchy based on properties."
You can download this video and include it in your own blogs or class website. It is a useful tool for 'virtual teaching' to students at home, or educating parents in a dignified way, or using directly in your classroom with your kids.
This video is in .mp4 format. There