Provocations for students to see the relevance of coding in everyday life. For use in theclassroom or Library to explain how code is used all around us every day and throughout the world. What is it? Why do we use it? What are some of the effects of code throughout history? How do people use it to communicate? What do students need to know about code to understand another culture that uses it. Images from free usage sites to provoke discussion and visual literacy. Du Iz Tak book by Carson Dail