There is more to every handwork item than meets the eye! Behold the mathematics hidden in your child's favorite handwork crafts (and in their Eurythmy performances and Woodworking projects).
"The subjects discussed here – abstract algebra and topology – are typically reserved for math majors in their junior and senior years of college. Yet the philosophies of these subjects are very accessible, given the right mediums." http://ow.ly/w7RD30lsYo8