By creating an account, you acknowledge that PBS may share your information with our member stations and our respective service providers, and that you have read and understand the Privacy Policy and Terms of Use.
Become a Arizona PBS member to enjoy
Arizona PBS
Passport
Get extended access to 1600+ episodes, binge watch your favorite shows, and stream anytime - online
or in the PBS app.
Episode 16 | 11m 55s
| Video has closed captioning.
All societies have spoken or signed language, but not all languages have a written form. Since writing developed in different ways in different places, writing systems differ greatly around the world. We learn about writing systems, also called orthographies, the different components that make up a writing system, the development of different writing systems over time, and more.