CBBC's Radzi Chinyanganya brings 2D shapes to life for any class ready to move and learn. In this song and movement routine Radzi covers shapes from triangles, squares to pentagons and nonagons!

But there are so many great STEAM toys and other gifts for 3-year-olds that deliver learning opportunities in a more fun and colorful way. These 20 toys are some of our favorites; each incorporate ...