Tern

Tern – Tangible Programming

Tern is a tangible computer language designed to provide a painless introduction to computer programming for children in educational settings. Tern is featured in a permanent exhibit at the Boston Museum of Science called Robot Park. It is also being used for the Tangible Kindergarten project at the Tufts University Developmental Technologies group.

Source: hci.cs.tufts.edu/tern/